Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
32 results about "Grammatical tense" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
In grammar, tense is a category that expresses time reference with reference to the moment of speaking. Tenses are usually manifested by the use of specific forms of verbs, particularly in their conjugation patterns.
Spoken language evaluation method based on grammatical analysis and spoken language evaluation system
ActiveCN105741831AComprehensive evaluationEvaluation objectiveSpeech recognitionEvaluation resultSpoken language
The invention discloses a spoken language evaluation method based on grammatical analysis and a spoken language evaluation system. The spoken language evaluation method is characterized in that syntax content of a voice segment can be extracted, and a syntactic tree can be established according to the syntax, and then the node similarity between the syntactic tree and the preset syntactic tree can be calculated, and the word order evaluation result of the voice segment can be acquired; the predicate verb of the voice segment can be acquired, and the predicate verb in the preset predicate verb corpus can be identified to acquire the tense evaluation result of the voice segment; the grammatical evaluation result of the voice segment can be acquired according to the word order evaluation result of the voice segment and the tense evaluation result of the voice segment. According to the invention, the spoken language evaluation can be carried out from three aspects, namely fluency, accuracy, and grammatical evaluation, and then by combining the spoken language voice quality evaluation index and the spoken language content evaluation index, the evaluation model is more objective, comprehensive, and accurate.
Owner:GUANGDONG UNIVERSITY OF FOREIGN STUDIES +1
English composition grammatical mistake correction method based on rules
ActiveCN106776549ANatural language data processingSpecial data processing applicationsNatural language processingSyntax error
The invention provides an English composition grammatical mistake correction method based on rules. According to the method, an English composition grammatical mistake correction model composed of an English composition preprocessing module, a rule grammatical mistake correction processing module and a grammatical mistake correction result generating module which are sequentially connected is included. After an English composition is processed through the correction model, finally article mistakes, adjective phrase mistakes, prepositional phrase mistakes, pronoun mistakes, verb tense mistakes, verb voice mistakes, irregular verb mistakes, auxiliary verb and modal verb mistakes, subject-verb disagreement mistakes, singular and plural disagreement mistakes, set structure mistakes, conjunction mistakes, word class confusion mistakes, word reuse mistakes, punctuation mark mistakes, abbreviation mistakes and sentence initial case-sensitive mistakes in the English composition can be corrected. The problem that an English composition grammatical mistake statistics correction method is not high in mistake correction precision and has fewer mistake correction types is solved.
Owner:GUILIN UNIV OF ELECTRONIC TECH
Bi-lingual language display and method
InactiveUS20050216251A1Increases reader 's comprehensionReduce needNatural language translationSpecial data processing applicationsNatural language processingGrammatical tense
A coordinated language display and method including visual coordination of grammatical concepts, language structures or forms between and / or within texts. Visual coordination may be accomplished by altering the visual textual attributes of certain words or textual units or by associating an indicator of the relationship or grammatical function of the words, for example, with characters or symbols indicating the person, number, mood and / or tense of verbs.
Owner:DORIUS KIRK DEAN
Method for Addressing Language-Based Learning Disabilities on an Electronic Communication Device
InactiveUS20150348430A1Electrical appliancesTeaching apparatusLanguage-based learning disabilityProgram planning
An application which introduces a teaching method for individuals with language-based learning difficulties includes a computer device and a plurality of lesson plans. Each of the plurality of lesson plans includes audio teaching data, visual teaching data, and a presentation schedule. The audio teaching data and the visual teaching data are presented to a user profile according to the presentation schedule such that the user can learn the concepts at a faster rate when compared to traditional teaching methods. Moreover, the plurality of lesson plans addresses issues related to pronouns, verbs, and tense in grammar. When presenting the audio teaching data and the visual teaching data is complete, the application prompts the user profile execute a testing process. Based on the testing process, the application creates a progress report which represents the proficiency of the user.
Owner:KASBAR LAURA MARIE
Oral English training system
PendingCN107798927ARealize all-round developmentAchieve unlimited ability to generate English sentencesElectrical appliancesComputer hardwareSpoken language
The invention discloses an oral English training system which comprises an English tense card set; wherein the English tense card set is composed of a simple present tense sub-card, a simple past tense sub-card, a present continuous tense sub-card, a past continuous tense sub-card, a present perfect tense sub-card, a past perfect tense sub-card, a future indefinite tense sub-card and a past futuretense sub-card; and furthermore the sub-cards of the English tense card set are respectively provided with a preset tense and a basic sentence pattern structure title of a subject, and the bottom endof the basic sentence pattern structure title is provided with a sentence pattern forming module and an oral English practice module successively; and a point reading pen which is connected with theEnglish tense card set in a clicking manner. The oral English training system provided by the invention can conveniently perform oral English training and studying and furthermore can correct mouth shape and pronunciation.
Owner:毕爱兵
English tense learning system and corresponding tense learning method
The invention discloses an English tense learning method. The English tense learning method is suitable for assisting a student in quickly and systematically leaning English tenses. The method comprises the following steps that a sentence unit provides one or more sentence databases, and an interaction unit acquires syntax judgment data of the student for specific sentences and tense judgment datafor tense elements in predicate structures, wherein the syntax judgment data comprises predicate structure judgment for the specific sentences; a judgment unit acquires and conducts comparison on thesyntax judgment data and the sentence databases, whether or not the student judges the predicate structures of the specific sentences correctly is judged, the tense judgment data and tense databasesare acquired and compared, a tense diagram of the tense elements is displayed, whether or not the student judges the tenses of the specific sentences correctly is judged, and the tense elements are shown as different visual graphs and displayed on the tense diagram.
Owner:李勤骞
Study aid for British and American literature education and teaching
ActiveCN110718116ADeepen memoryRealize collocationWriting boardsTeaching apparatusCollocationGrammatical tense
The invention provides a study aid for British and American literature education and teaching, and relates to a teaching device. A groove is formed in the front side surface of a comparison study plate; a word group collocation comparison study device movably connected with the comparison study plate is arranged on the inner bottom surface of the groove; an opening is formed in one side of the groove formed in the comparison study plate; and a shielding plate and a writing plate which are glidingly matched with the groove are sequentially arranged in the opening position of the groove from inside to outside. By using the study aid, the comprehensive and diversified display of the collocation of one verb and a plurality of preposition can be realized; the study aid helps students remember the verbs and all prepositions capable of being collocated with the verbs; in addition, practical teaching on English tenses can also be performed; the systematic and regular display of relevant changesentence patterns of 16 tenses of English can be realized; the study aid is favorable for integrally learning all tenses of English by the students; the interactive study between teachers and students and between students is realized; and the English study interestingness is greatly improved.
Owner:LIAONING UNIVERSITY OF TECHNOLOGY
Teaching frame for English tenses
InactiveCN108877305AEasy to learnLearn deeplyTeaching apparatusMechanical appliancesGrammatical tenseFixed frame
The invention relates to a teaching frame, and especially relates to a teaching frame for the English tenses. The technical problem is to provide the teaching frame for the English tenses, which combines the game and learning and is very interesting. The technical scheme of the invention is that the teaching frame comprises a fixed frame, an annular sliding rail, sliding blocks, a circular rotating plate, separator plates, and a tense keyword; the top of the fixed frame is connected with the annular sliding rail; the annular sliding rail is slidingly provided with two sliding blocks; the circular rotating plate is connected between the front sides of the two sliding blocks, and the front side of the circular rotating plate is uniformly provided with eight separator plates at intervals; therear sides of the separator plates are connected with the front side of the circular rotating plate. According to the invention, a student rotates the circular rotating plate to drive the tense keyword to rotate, and then treads a swinging rod to enable an arc-shaped friction block to make contact with the circular rotating plate and enables the circular rotating plate to stop for selecting the English tenses to be learner. Therefore, the student learns the English tenses in games, so the teaching frame is very interesting, and can enable the students to master the English tenses.
Owner:张克湖
Sentence tense recognition method and equipment based on dependency syntax and readable storage medium
PendingCN112069800AImprove accuracySufficient basis for judgmentSemantic analysisProgramming languageGrammatical tense
The invention discloses a sentence tense recognition method and equipment based on dependency syntax and a readable storage medium, and the sentence tense recognition method based on the dependency syntax comprises the steps: obtaining a to-be-analyzed sentence, carrying out the dependency syntax analysis of the to-be-analyzed sentence, obtaining a dependency syntax analysis result corresponding to the to-be-analyzed sentence, and performing sentence tense recognitionon the to-be-analyzed sentence on the basis of the dependency syntax analysis result to obtain a sentence tense recognition result. The technical problem of low sentence tense recognition accuracy is solved.
Owner:WEBANK (CHINA)
Method for vividly and visually representation of language verb tense and used teaching aid thereof
The invention discloses a language verb time sequence iconic visual representation method and teaching aids which are used by the method, the method and the teaching aids use images or moulds which express each time scene and images or moulds which express tenses which are indefinite tense, progressive tense, perfect tense and perfect progressive tense and the like to combine, and various different tense voice modes of verb are iconically visually expressed. And the images and the moulds are all made from nontoxic tasteless plastic or metal, porcelain, wood, bamboo, hard paper and fabric material. The method and the teaching aids are iconic and visual, abstract language tense content is changed into concrete visual images, and is particularly favor to understand. The invention is particularly suitable for language teaching, and has the characteristics of simple use, visual images, commonness, easy teaching and easy learning.
Owner:律世刚
English tense teaching aid for English teaching
ActiveCN110164251AAdjustable rotation speedAdjust the rotation speedTeaching apparatusGrammatical tenseTeaching tool
The invention relates to the technical field of English teaching tools, and discloses an English tense teaching aid for English teaching. The teaching aid comprises a box body, clamping cavities are formed in the left side and the right side of the box body, image-text frames are arranged in the two clamping cavities in an adjusted mode, rotating rods are inserted into the upper side and the lowerside of one side of each image-text frame, a first gear is fixedly connected to one side of each rotating rod, and a rotating shaft is inserted into the other side of each rotating rod. According tothe English tense teaching aid, the problems that in the prior art, an English tense teaching aid cannot culture the comprehensive understanding ability of students on tenses and is inconvenient to use are solved; sliding grooves, arc-shaped clamping blocks, sliding plates, extrusion blocks and extrusion and expansion mechanisms are used in cooperation, since the shape of one side of the inner wall of each sliding groove is matched with the shape of each arc-shaped clamping block, the image-text frames can be conveniently placed in the clamping cavities, in addition, the extrusion blocks are poked so that the arc-shaped clamping blocks can be quickly separated from overlapping with the other sides of the image-text frames, and thus the image-text frames can be conveniently taken out from the clamping cavities, and learning content can be conveniently replaced by students.
Owner:ZIBO VOCATIONAL INST
Sub-graph-based tense knowledge graph question and answer method
PendingCN114706951AImprove abilitiesAssesses ability to answer complex temporal questionsSemantic analysisInference methodsTime informationGraph inference
The invention discloses a tense knowledge graph question answering method based on a subgraph, which comprises the following steps of: extracting and analyzing time information hidden in a question through knowledge in a tense knowledge graph, and replacing the question in a natural language format with a simplified question by using a regular expression; converting the problem added with the time constraint into vector representation, and obtaining candidate entities and semantic scores thereof by using a tense knowledge graph scoring function and a time sensitive function; constructing a tense neighbor sub-graph for each problem; cutting the tense neighbor sub-graph through time constraint; performing quantitative scoring on each entity in the tense neighbor subgraph by using a time activation function to obtain a subgraph reasoning score; and fusing the score semantic score and the sub-graph reasoning score to obtain a final answer. According to the method, the capability of identifying the time information contained in the problem is improved; and reasoning answers meeting time limitation through the time sub-graph to obtain reliable answers of the questions.
Owner:NAT UNIV OF DEFENSE TECH
English tense teaching device
InactiveCN101794526AReasonable designSimple structureTeaching apparatusGrammatical tenseMechanical engineering
The invention discloses an English tense teaching device which belongs to the field of English teaching equipment, and the structure of the English tense teaching device comprises a plate body, magnetic stripes and a writing region, wherein the rectangular plate body is provided with a demonstration window, the magnetic stripes are arranged at both sides of the demonstration window on the surface of the plate body, and the writing region is arranged on the surface of the plate body below the magnetic stripes; a rotating shaft is arranged on the back surface of the plate body, a rotating wheel is installed on the rotating shaft, a word card inserting slot is arranged on the rotating wheel, and the word card inserting slot is correspondingly matched with the demonstration window on the plate body. Compared with the prior art, the English tense teaching device of the invention has the characteristics of reasonable design, simple structure, easy processing, convenient use and the like, and the teaching efficiency is effectively improved, so that a student can visually contrast English sentence tenses, and the memory is enhanced.
Owner:王枞
Computer-aided translation system and method
The invention particularly relates to a computer-aided translation system and method. The system comprises a splitting module, a labeling module, a searching module and a statistics module. Wherein the splitting module is used for splitting an original text and a translated text; the labeling module is used for labeling the disassembled file; the search module is used for comparing and matching sentences to be translated with sentences in the database, judging according to sentence structures and annotation attributes during comparison, and selecting an optimal result; and the statistics module is used for performing statistics on results. According to the computer-aided translation system and method, grammar-based characters to be translated can be compared with existing characters in a database, including but not limited to grammar, part-of-speech, tense and the like, the difference of two sentences can be more clearly indicated, the situation that the two sentences on the two surfaces are different but the two sentences on the two surfaces are the same in actual meaning can be judged, and the translation efficiency is improved. Therefore, the translation accuracy and efficiency are high.
Owner:甲骨易(北京)语言科技股份有限公司
An English learning system and its comprehensive learning method
ActiveCN109147422BEasy to learnStudy natureElectrical appliancesTeaching apparatusSpoken languageGrammatical tense
The invention discloses an English learning system and a comprehensive learning method thereof. The method is suitable for English beginners to learn English in a fast and stable system. The English learning system includes the following steps: S1, phonetic learning; S2, word order learning; S3, Listening learning; S4, speaking learning; S5, reading learning. An English learning system, which is suitable for English beginners to learn English in a fast and stable system, the English learning system includes a phonetic unit; a word order unit; a listening unit; a reading unit; a tense unit; an interaction unit; and a judgment unit. The learning system of the present invention forms a complete systematic learning plan from pronunciation, word combinations, phrases, sentences, listening and reading to reading, and the interlocking advanced learning, and the subsequent learning process forms a consolidation, Deepen, achieve easy, natural learning, and ultimately master the learning content.
Owner:北京美智达教育咨询有限公司
A random pairing component and English tense teaching device
ActiveCN112634676BImprove interactivityImprove intuitivenessElectrical appliancesTeaching apparatusGrammatical tenseEngineering
The present invention relates to an English teaching device, in particular to a random pairing component and an English tense teaching device, comprising a plurality of paired turntables arranged at intervals before and after, the front panel of the paired turntables is clamped with a writing board for identification through the slot of the writing board, There are multiple signal output points on the writing front panel, and multiple signal identification points for receiving signal output point signals on the back panel of the paired turntable. On the contrary, a braking mechanism that restricts the rotation of the paired turntable is provided in the arc cavity, and a control box is provided at the center of the paired turntable; the present invention can set phrases or words that produce tense changes on multiple paired turntables for the sentence structure , The pairing turntable can randomly match various tense sentences through the corresponding matching signal source, and display the different tense forms of multiple sentence patterns, which greatly improves the interactivity and intuition of English tense teaching and improves students' interest in learning.
Owner:HENAN POLYTECHNIC INST
Multi-tense remote sensing image land cover classification method based on convolutional neural network
ActiveCN113515969AAvoid misclassificationCategory bug fixesCharacter and pattern recognitionNeural architecturesCorrection algorithmAlgorithm
The invention discloses a multi-tense remote sensing image land cover classification method based on a convolutional neural network. The method comprises the following steps: step 1, inputting old tense and new tense high-resolution remote sensing image data and carrying out corresponding preprocessing; step 2, constructing a convolutional neural network, including performing feature extraction on the two pieces of tense data input in the step 1, and performing up-sampling on a high-dimensional feature map; step 3, introducing a tense correction algorithm, and performing tense correction by comparing the classification result of the old tense with a reference true value so as to obtain a correction amount used for correcting classification errors; and step 4, performing post-processing on a land cover classification result, and eliminating a plurality of fragment pattern spots generated after tense correction is performed on an output result of the new tense due to incomplete overlapping of prediction pattern spots of the new tense and the old tense, so that land cover classification precision improved. The method can further improve the land cover classification precision.
Owner:广西壮族自治区自然资源信息中心
Japanese verb recognition and part-of-speech tagging method for neural network machine translation
ActiveCN110781667BImprove accuracyImprove the identification processing rulesNatural language translationSemantic analysisPart of speechGrammatical tense
The invention relates to the technical field of machine translation, in particular to a method and system for recognizing Japanese verbs and part-of-speech tagging for neural network machine translation. The method comprises the following steps: S100, delete the special vocabulary of the left adjacency sign and the end sign in the Japanese text; S200, search and select to obtain the candidate verb; S300, obtain the candidate verb to be restored by segmentation, restore the candidate verb, if verify its If it is correct, the candidate verb is successfully restored; S400. Segment the successfully restored verb and its inflected ending, and mark the part of speech and its grammatical meaning. The present invention improves the accuracy of verb recognition by adding a secondary judgment mechanism and perfecting the recognition and processing rules of compound verbs; at the same time, verbs and their modified endings are segmented into stems, endings, possible expressions, tense, state, and modality. Effectively improve the accuracy of lexical analysis, thereby effectively improving the quality of translation.
Owner:北京中献电子技术开发有限公司
Japanese verb recognition and part-of-speech tagging method for neural network machine translation
ActiveCN110781667AImprove accuracyImprove the identification processing rulesNatural language translationSemantic analysisPart of speechGrammatical tense
The invention relates to the technical field of machine translation, in particular to a Japanese verb recognition and part-of-speech tagging method and system for neural network machine translation. The method comprises the following steps: S100, deleting special vocabularies of a left adjacency sign and an end sign in a Japanese text; S200, searching and selecting to obtain candidate verbs; S300,segmenting to obtain candidate verbs to be restored, restoring the candidate verbs, and successfully restoring the candidate verbs if the candidate verbs are verified to be correct; and S400, segmenting the successfully restored verbs and the deformed tails of the verbs, and labeling part-of-speech and grammatical significance of the part-of-speech. By adding a secondary judgment mechanism and perfecting the recognition processing rule of the composite verb, the accuracy of verb recognition is improved; meanwhile, the verbs and the deformed tails of the verbs are subjected to segmentation ofstems, tails, possible expressions, tenses, states and situations, so that the lexical analysis accuracy is effectively improved, and the translation quality is effectively improved.
Owner:北京中献电子技术开发有限公司
Random pairing assembly and English tense teaching device
ActiveCN112634676AImprove interactivityImprove intuitivenessElectrical appliancesTeaching apparatusGrammatical tenseWord group
The invention relates to an English teaching device, in particular to a random pairing assembly and an English tense teaching device. The random pairing assembly includes a plurality of pairing turntables which are arranged front and back at intervals, a front panel of each pairing turntable is clamped with an identification writing board through a writing board groove, and the front panel of each writing board is provided with a plurality of signal output points; a plurality of signal identification points used for receiving signals of the signal output points are arranged on a back panel of each pairing turntable, the signal identification points are opposite to the signal output points on the writing surface of the adjacent pairing turntable, a brake mechanism for limiting rotation of the pairing turntable is arranged in the arc-shaped cavity, and a control box is arranged in the center of the pairing turntable. According to the random pairing assembly and the English tense teaching device, phrases or words generating tense changes can be arranged on the pairing turntables according to sentence pattern structures, the pairing turntables can randomly pair various tense sentences through the corresponding pairing signal sources, different tense forms of multiple sentence patterns are displayed, interactivity and intuition of English tense teaching are greatly improved, and the student's interest in learning is improved.
Owner:HENAN POLYTECHNIC INST
Statement processing method and device, electronic equipment and computer storage medium
PendingCN113935311ANatural language translationNeural learning methodsGrammatical tenseMachine translation
The invention discloses a statement processing method and device, electronic equipment and a computer storage medium, and the method comprises the steps: in a process of translating a first source language statement into a target language statement by using a neural machine translation model, determining at least one candidate word generated by a target word in the first source language statement in a decoding stage in the process, and determining a tense of the candidate word; utilizing a tense prediction model to predict the tense of the target word in the first source language statement, and determining the predicted tense of the target word in the first source language statement; and determining a probability of the candidate word based on the tense of the candidate word and the predicted tense.
Owner:CHINA MOBILE SUZHOU SOFTWARE TECH CO LTD +1
English tense teaching device
InactiveCN108597255AFast learningLearn intuitivelyWriting boardsMechanical appliancesGrammatical tenseComputer science
Owner:ZHEJIANG IND & TRADE VACATIONAL COLLEGE
A rule-based method for correcting grammatical errors in English composition
The invention provides a rule-based method for correcting grammatical errors in English compositions, which includes a grammatical error correction method for English compositions composed of a sequentially connected English composition preprocessing module, a rule grammatical error correction processing module, and a grammatical error correction result module. Model, after an English composition is processed by this correction model, it can finally correct the article errors, adjective phrase errors, preposition phrase errors, pronoun errors, verb tense errors, verb morphological errors, and irregularities in this English composition Verb errors, auxiliary and modal verb errors, subject-verb inconsistency errors, singular and plural inconsistency errors, fixed collocation errors, conjunction errors, part-of-speech confusion errors, repeated word usage errors, punctuation errors, abbreviation errors, sentence capitalization errors. It solves the problem of low error correction accuracy and few error correction types in English composition grammatical error statistical correction method.
Owner:GUILIN UNIV OF ELECTRONIC TECH
English tense teaching instrument used for English teaching
InactiveCN110310521AAdjustable rotation speedAdjust the rotation speedWriting boardsTeaching apparatusGrammatical tenseTeaching tool
Owner:ZIBO VOCATIONAL INST
A cloud service English teaching equipment and teaching method
ActiveCN108766059BEasy to understandImprove accuracyText database queryingElectrical appliancesGrammatical tenseSoftware engineering
The invention belongs to the technical field of learning equipment, and discloses a cloud service English teaching device and teaching method. The cloud service English teaching device comprises: a teaching recording module, a data transmission module, a central processing module, a translation module, a syntax analysis module, a pronunciation error correction module, a video download module, a cloud service module, and a display module. The cloud service English teaching device uses the syntax analysis module to split an English paragraph into statements and vocabularies, mark the key words of time and state, mark the possible English tenses of the statements according to the mark symbols in a self-built tense mark table, determine the English tenses of the statements by coordinating withthe key words, thus having the advantages of being simple to understand, being high in accuracy and being convenient to study; and at the same time, the cloud service English teaching device can correct pronunciation of English vowels of the tested object so as to enable pronunciation of English vowels of the tested object to be more accurate by analyzing the pronunciation acoustics of English vowels of the tested object through the pronunciation error correction module and by comparing the pronunciation acoustics with a pre-stored standard English vowel pronunciation acoustic model.
Owner:CHONGQING JIAOTONG UNIVERSITY
Rotating disc type English tense change training tool
The embodiment of the invention discloses a rotating disc type English tense change training tool. The training tool comprises a turntable, a bracket and a sentence making frame, wherein a plurality of phrase boxes which are split according to sentence pattern structures are arranged on the sentence making framework; the turntable is equally divided into two half areas; a plurality of conversion prompt boxes with different English tenses are evenly arranged on each half area, and when the rotary disc rotates, the two conversion prompt boxes, located in the two different half areas respectively, of the same English tense correspondingly rotate to the positions below the two phrase boxes of the sentence making frame respectively, conversion of phrases in the corresponding phrase boxes is completed according to the corresponding conversion prompt identifiers. The training tool can help learners to easily, systematically and visually master mechanisms and rules of generation and conversionof various tenses and freely change tenses in various question and answer sentence patterns of dialogue and communication.
Owner:广州戴纳米克教育科技有限公司
Text processing method and equipment
PendingCN112395870AFind quickly and accuratelySave on manual inspection costsNatural language data processingGrammatical tenseSoftware engineering
The embodiment of the invention discloses a text processing method, and the method comprises the steps: carrying out the tense recognition of all statements included in a to-be-processed text, and obtaining a tense sequence formed by a first tense; wherein the first tense is the tense of the statement; carrying out temporal recognition on the theme of the to-be-processed text to obtain a second temporal; comparing the second tense with each first tense in the tense sequence, and determining a target statement in the to-be-processed text; wherein the tense of the target statement is a disordered tense. The embodiment of the invention further discloses electronic equipment.
Owner:LENOVO (BEIJING) CO LTD
Method for automatically judging tense and language states of English sentences
PendingCN111985227AGet structureGet part of speech informationNatural language data processingGrammatical tensePunctuation
The invention discloses a method for automatically judging tense and language states of English sentences. The method comprises the following steps of: (1) receiving an English paragraph document; (2)roughly dividing sentences according to punctuation marks, and judging whether sentence structure types are simple sentences or not; (3) if the sentence is a simple sentence, extracting part-of-speech information of words in the sentence, and generating a predicate structure list; and (4) judging active and passive language states and tenses of the sentence according to a heuristic rule. According to the method, the grammatical structure and part-of-speech information of the English sentence are obtained by processing word segmentation and part-of-speech analysis and extraction of the Englishsentence, and the tense and language state of sentence use are automatically judged in combination with a heuristic rule, so that the method has both high efficiency and precision.
Owner:SOUTHEAST UNIV
Teaching device and method for English tense learning
InactiveCN110599859AImplement random extractionTo achieve the purpose of English tense teachingTeaching apparatusGrammatical tenseSlide plate
The invention discloses a teaching device and method for English tense learning and belongs to the field of teaching equipment, wherein a mechanical transmission structure is designed, so that different English tense labels can be carried on a turntable; and a rotating shaft is driven by a gear and a rack to rotate, and the English tense labels are randomly selected to carry out teaching work, sothat the defect that the conventional English tense teaching process is boring is overcome, the operational ability and participation sense of students can be enhanced in the teaching process, and thelearning pleasure is improved. Moreover, in the mechanical transmission structure in the invention, a screw rod is driven to rotate by rotating a first handle, the screw rod is in threaded connectionwith a moving plate to drive the moving plate to move in the direction away from the rotating shaft, then a second handle is pushed to enable a sliding plate to return to the original position, afterwards, the first handle is rotated reversely to enable the rack to be meshed with the gear again, such a structure enables rotating control of the turntable to be easier, and meanwhile repeated operation can be achieved.
Owner:绍兴达道生涯教育信息咨询有限公司
Text processing method and device, electronic equipment and computer readable storage medium
PendingCN114239611ASolve the problem of low translation accuracyImprove grammatical standardizationNatural language translationGrammatical tenseEngineering
The embodiment of the invention provides a text processing method and device, electronic equipment and a computer readable storage medium, and relates to the field of natural language processing. The method comprises the following steps: acquiring to-be-corrected first text data; inputting the first text data into a target processor to obtain a processing result of the first text data; wherein the target processor performs verb recognition on the first text data to obtain a verb to be corrected, and performs tense correction on the recognized verb to be corrected to obtain a target verb corresponding to the verb to be corrected; the processing result comprises the target verb. According to the embodiment of the invention, tense correction is performed on the verb in the first text data based on the target processor, so that the processed first text data better conforms to grammar specifications.
Owner:文思海辉智科科技有限公司
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com