Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

37 results about "Linguistic rule" patented technology

Definitions of linguistic rule. 1. (linguistics) a grammatical rule (or other linguistic feature) that is found in all languages. a linguistic rule for the syntax of grammatical utterances. a linguistic rule for the formation of words. a rule describing the conversion of one syntactic structure into another related syntactic structure.

System and method for adaptive multi-cultural searching and matching of personal names

InactiveUS6963871B1Desired level of precisionDesired level of recallData processing applicationsDigital data processing detailsElement analysisApplication software
An automated name searching system incorporates an automatic name classifier and a multi-path architecture in which different algorithms are applied based on cultural identity of the query name. The name classifier operates with a preemptive list, analysis of morphological elements, length, and linguistic rules. A name regularizer produces a character based computational representation of the name. A pronunciation equivalent representation such as an IPA language representation, and language specific rules to generate name searching keys, are used in a first pass to eliminate database entries which are obviously not matches for the query name. The methods can also be implemented as a callable set of library routines including an intelligent preprocessor and a name evaluator that produces a score comparing a query name and database name, based on a variety of user-adjustable parameters. The user-controlled parameters permit tuning of the search methodologies for specific custom applications.
Owner:IBM CORP

Language transference rule producing apparatus, language transferring apparatus method, and program recording medium

When a portion of an input speech sentence contains an untrained portion or when speech recognition is partly erroneously performed, transference to the target language is disabled. Moreover, a phrase dictionary and interphrase rules which are necessary for transference must be manually produced. Therefore, development is low in efficiency and requires much labor. An apparatus includes: a language rule producing section which statistically automatically trains grammatical or semantic restriction rules for a partial word or a word string from a parallel-translation corpus, and in which rules are described in the form wherein a source language partial sentence corresponds to a target language partial sentence; a speech recognizing section which performs speech recognition on speech of the source language by using the produced language rules, and which outputs a result of the recognition; and a language transferring section which transfers a source language sentence into a target language sentence by using the same language rules. Even when a portion of an input speech sentence contains an untrained portion or when speech recognition is partly erroneously performed, transference to the target language is surely enabled. Moreover, a phrase dictionary and interphrase rules which are necessary for transference can be automatically produced without requiring much manual assistance.
Owner:PANASONIC INTELLECTUAL PROPERTY CORP OF AMERICA

Syntactic rule development graphical user interface

A graphical user interface provides a rule editor which displays linguistic elements of a selected text string, such as in the form of a tree structure where words and phrases of the text string are represented by nodes. A processor generates a linguistic rule in accordance with those linguistic elements which are selected by the user on the rule editor.
Owner:XEROX CORP

Language conversion rule preparing device, language conversion device and program recording medium

When a portion of an input speech sentence contains an untrained portion or when speech recognition is partly erroneously performed, transference to the target language is disabled. Moreover, a phrase dictionary and interphrase rules which are necessary for transference must be manually produced. Therefore, development is low in efficiency and requires much labor.An apparatus includes: a language rule producing section which statistically automatically trains grammatical or semantic restriction rules for a partial word or a word string from a parallel-translation corpus, and in which rules are described in the form wherein a source language partial sentence corresponds to a target language partial sentence; a speech recognizing section which performs speech recognition on speech of the source language by using the produced language rules, and which outputs a result of the recognition; and a language transferring section which transfers a source language sentence into a target language sentence by using the same language rules. Even when a portion of an input speech sentence contains an untrained portion or when speech recognition is partly erroneously performed, transference to the target language is surely enabled. Moreover, a phrase dictionary and interphrase rules which are necessary for transference can be automatically produced without requiring much manual assistance.
Owner:PANASONIC INTELLECTUAL PROPERTY CORP OF AMERICA

Control method and device of Chinese entity relationship extraction based on word co-occurrence

The invention provides a control method of Chinese entity relationship extraction based on word co-occurrence, which comprises the steps of: a. calculating a word correlation degree by statistics of co-occurrence frequency of words; b. calculating word similarity according to the word correlation degree; and c. determining an entity relationship according to the word similarity. The invention also provides a corresponding control device. A corpus used by the method is a news corpus, so that the corpus can be directly created by extracting news texts and titles via the current mature webpage analysis technology without a large amount of manpower participating in the corpus creation; and the method is capable of obtaining such information as word frequency used for calculating the word correlation degree, word position considered when calculating the matching similarity, part of speech of the words and whether the words are verbs, and the like, by utilizing a shallow language rule, for example, participle and part of speech marking in natural language processing and simple statistical techniques, and the method can combine the semantic information of the words with a traditional mode matching method.
Owner:EAST CHINA NORMAL UNIV

In-text advertisement releasing method and system based on deep semantic mining

The invention discloses an in-text advertisement releasing method and an in-text advertisement releasing system based on deep semantic mining. The method comprises the following steps that an advertisement demand body is built; webpage contents are captured and received, webpage irrelevant to business information is removed according to the advertisement body and the text classification algorithm, the webpage types are judged, and keywords and key sentences are extracted; according to the linguistic rule, the deep semantic mining is carried out on the extracted key sentences, sentences, phases or words with commercial properties and with demands, emotion and attitude are discovered and extracted, and in addition, the advertisement marking is carried out; precise advertisement is embedded in an advertisement marking region through a generating type system, and when users browse the kind of webpage, the advertisement is shown in the specific region. The method and the system provided by the invention have the advantages that the advertisement relevant to the user reading content context demands can be issued in the webpage text contents, which page is suitable for in-text advertisement releasing in the website and the placing region and the advertisement words of the advertisement in the page can be analyzed, and the technical problems in the prior art can be solved.
Owner:沈之锐

System and method for adaptive multi-cultural searching and matching of personal names

An automated name searching system incorporates an automatic name classifier and a multi-path architecture in which different algorithms are applied based on cultural identity of the query name. The name classifier operates with a preemptive list, analysis of morphological elements, length, and linguistic rules. A name regularizer produces a character based computational representation of the name. A pronunciation equivalent representation such as an IPA language representation, and language specific rules to generate name searching keys, are used in a first pass to eliminate database entries which are obviously not matches for the query name. The methods can also be implemented as a callable set of library routines including an intelligent preprocessor and a name evaluator that produces a score comparing a query name and database name, based on a variety of user-adjustable parameters. The user-controlled parameters permit tuning of the search methodologies for specific custom applications.
Owner:IBM CORP

Computer implemented method for reformatting logically complex clauses in an electronic text-based document

A method of reformatting logically complex clauses, in particular for enabling detection and correction of potential ambiguity in legal documents, is disclosed. The method comprises four distinct stages. Firstly, a passage of text is analysed into its constituent parts of speech. Next, groups of words that belong together in large phrases are concentrated into larger units using linguistic rules. Thirdly, further linguistic patterns take account of the grouping of these concatenated phrases and pick out occurrences of logically important words or phrases that represent conjunctions. The disclosed method uses rules to determine whether the identified conjunctions are top level, i.e. logically significant, or whether they are subordinate, i.e. link smaller phrases in the text. In the final stage, the annotated grammatical and logical formation is used to display the original text in such a way that the logical structure is revealed. The method is suitably computer-implemented through a software routine operable upon text in a word processing package.
Owner:INNOGY

Automatic Derivation of Morphological, Syntactic, and Semantic Meaning from a Natural Language System Using a Monte Carlo Markov Chain Process

A method for deriving the morphology, syntax, and semantics of a language system (comprised of untagged free text) is presented. The concept of the “language object” (a unique data structure containing information concerning the behavior of a given segment of the input language) is introduced, and is shown to be useful in the analysis of a language system when utilized by a Monte Carlo Markov Chain rule engine to discern probabilities of various language rules and the existence of various “language objects.” This process of positing and testing language objects and rules functions on morphologic, syntactic and semantic levels, building a comprehensive understanding of language use and structure from base elements up to the complex systems of human expression.
Owner:ALLISON DAVID JAMES +1

Chinese text term extracting method utilizing quadratic mutual information

The invention relates to a Chinese text term extracting method utilizing quadratic mutual information and belongs to a computer science and natural language processing technology. The method comprises the steps that firstly, core words are expanded into multiple candidate terms by combining the quadratic mutual information, word frequency, word length and word characteristics based on previous and later core word expansion, then redundant terms centralized in a candidate set are removed and the terms are graded and sorted according to the nest relation of the terms, the word length and the word frequency characteristics. The method comprehensively considers the language rules and statistical characteristics of the terms, and the term extraction accuracy is improved.
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Method and apparatus for frame-based analysis of search results

A frame represents a concept with a set of roles and a set of linguistic rules. If a linguistic rule is satisfied, by a unit of natural language discourse (UNLD), the frame is invoked and a frame instance produced. A frame instance specifies how the UNLD, with particular values drawn from the UNLD, fulfills the roles of the frame. A frame-based search, of target content, can produce a search result comprised of records and corresponding frame instances. The values of such frame instances can be presented to the user as a role-value oriented search result. Multiple values of a role-value oriented search result, sufficiently similar in meaning, can be merged. Merged values can be represented, in a role-value oriented search result, by a single value. Selection of a value, of a role-value oriented search result, can cause the records, for which the value occurs in the corresponding instance, to be displayed to the user.
Owner:NETBASE SOLUTIONS INC

BERT-based government affair official document ontology concept extraction method

The invention provides a BERT-based government affair official document ontology concept extraction method. The method comprises the following steps of (1) obtaining government affair official document data; (2) performing text data preprocessing on the public government affair official document data; (3) establishing linguistic rules of terms; (4) performing official document ontology term extraction; (5) estimating the category number of the official document ontology terms; (6) carrying out word vector representation for the official document ontology terms; (7) completing term clustering;(8) extracting an official document ontology concept; and (9) realizing evaluation and verification of an ontology concept extraction effect. Effective technical means of government affair work are overall planned, powerful support and guarantee are provided for application of government affair official affairs such as sharing exchange, information retrieval, information extraction and governmentaffair atlas construction, the clustering effect of official document terms is improved, and solid guarantee and support are provided for precision of official document ontology concept extraction.
Owner:CETC BIGDATA RES INST CO LTD

Method and apparatus for frame-based search

A frame represents a concept with a set of roles and a set of linguistic rules. If a linguistic rule is satisfied, by a unit of natural language discourse (UNLD), the frame is invoked and a frame instance produced. A frame instance specifies how the UNLD, with particular values drawn from the UNLD, fulfills the roles of the frame. A frame-based search, of target content, is accomplished in response to a frame-based user query. The search result is comprised of records, where each record is a result of a match, of the frame-based query, at a location in the target content. If the frame-based query is implicit, a match requires only that the location of the target content invokes the appropriate frame. If the frame-based query is role-specific, in addition to invoking the appropriate frame, a query search term needs to be found in the value for a role of the frame instance produced.
Owner:NETBASE SOLUTIONS INC

Method and apparatus for musical modification of speech signal

A method and apparatus for modification of a speech signal indicative of a stream of speech data having a plurality of syllables. The method comprises the steps of mapping the stream of speech data from the speech signal into a stream of tone data according to a linguistic rule regarding the syllables for providing a tone signal indicative of the stream of tone data; forming a string of musical notes responsive to the tone signal for providing a carrier signal indicative of the string of musical notes; modulating the carrier signal with the speech signal for providing a modified signal; and providing an audible signal representative of the speech signal, musically modified according to the linguistic rule. The linguistic rule includes an assignment of a tone to a syllable of the speech data based on a vowel of the syllable, a consonant of the syllable, the intonation of the syllable for a monosyllabic language. The musically modified speech signal can be used to indicate an incoming telephone call, a message left on a telephone, a scheduled event, or the like.
Owner:WSOU INVESTMENTS LLC

System and method for automatically splitting English generalized phrase

The invention relates to a system and a method for automatically splitting English generalized phrases, wherein the system comprises a phrase input module, a phrase classification module, a probability model module based on linguistics rules and a machine learning model module based on text classification; the phrase input module is used for inputting a large amount of phrases separated from the text of one field; the phrase classification module is used for carrying out classification to each input phrase and putting simple phrases into a simple phrase table; the probability model module based on linguistics rules is used for carrying out one-by-one splitting to each classified generalized phrases; and the machine learning model module based on text classification is used for carrying out further splitting to generalized phrases which can not be splitted accurately in the probability model module based on linguistics rules.
Owner:杜小勇

Parsing of user queries in a remote network management platform using linguistic matching

An example embodiment may involve a software application executable on a computing device of a computational instance of a remote network management platform associated with a managed network. The software application may receive, from a client device of the managed network, a natural language query, determine that a first term of the query does not match any term in a list of predetermined terms, and revise the query by (i) applying a set of linguistic rules that modify the first term to generate a replacement term, (ii) determining whether the replacement term matches at least one term in the list, and (iii) after determining that the replacement term matches at least one term in the list, replacing the first term in the query with the replacement term. The software application may then parse the revised query, search the database, and transmit a result to the client device.
Owner:SERVICENOW INC

Automated classification of emotio-cogniton

A system and method for detecting a psychological affect in a natural language content with a rule-based engine includes receiving the natural language content as a textual input; searching for matches between linguistic rules for a given emotio-cognition and components of the natural language content, wherein instances of the linguistic rules have human dimensions; activating the matched linguistic rules, and evaluating the human dimensions of the matched rules; scoring each human dimension to obtain a profile of dimension scores for the given emotio-cognition; aggregating the dimensions in the obtained profile of dimension scores to obtain an intensity indication for the given emotio-cognition; and displaying the natural language content in a manner that relates the matched linguistic rules in conjunction with the given emotio-cognition and respective intensity indication of the given emotio-cognition.
Owner:ELABORATION INC

Method for unsupervised learning of grammatical parsers

The invention comprises a core algorithm to use language regularity in large collections of human created textual documents, as well as optimization techniques to make the algorithm tractable. The core algorithm includes receiving tuples of text units that may be grammatically linked and processing a stream of such tuples to discover language regularities. After this learning is completed, the algorithm's output is used to evaluate the perceived likelihood that different interpretations of novel sentences would have been intended by a speaker of the language.
Owner:LEXALYTICS

System and method for frustration detection

A computer based system and method for automatically detecting frustration in an interaction, may include: identifying in the interaction using a set of linguistic rules, natural language patterns related to frustration, wherein the linguistic rules further define weights associated with the natural language patterns and rule metadata; reviewing the rule metadata associated with the identified natural language patterns to identify override attributes, wherein if the rule metadata does not include override attributes, then a frustration level in the interaction is determined based on the identified natural language patterns and weights associated with the identified natural language patterns; and if the rule metadata includes override attributes than the frustration level is determined based on the identified override attributes.
Owner:NICE LTD

Chip testing method and device, electronic equipment and computer readable medium

ActiveCN111105839AImprove the efficiency of validation analysisStatic storageSoftware engineeringLinguistic rule
The invention relates to a chip testing method and a device, electronic equipment and a computer readable medium. The method relates to the field of chip testing, and comprises the steps of determining language rules of a to-be-tested chip; determining a product and a time sequence specification of a chip to be tested; determining a to-be-tested template from a test template library according to the language rule and the product and time sequence specification; generating a test code according to the product and time sequence rule and the to-be-tested template; and automatically testing the to-be-tested chip through the test code. According to the chip testing method and the device, the electronic equipment and the computer readable medium, big data complex memory testing codes can be automatically generated, DDR4 memory testing codes of different specifications are rapidly generated in a normalization mode, and the chip product verification and analysis efficiency is improved.
Owner:CHANGXIN MEMORY TECH INC

Automatic dialogue intention recognition system based on linguistic rule generation

The invention discloses an automatic dialogue intention recognition system based on linguistic rule generation. The system comprises a word segmentation module, a linguistic rule generation module, an intention model group generation module, and a model similarity calculation module. The word segmentation module is used for carrying out word segmentation on sentences, the linguistic rule generation module marks respective syntax and semantic information on words, the intention model group generation module performs duplication elimination and combination by taking intention as a unit, each intention generates a semantic model group, and the model similarity calculation module calculates the similarity between two models. According to the invention, the problems of inaccurate dialogue intention recognition and large manual workload in the prior art are solved.
Owner:中通天鸿(北京)通信科技股份有限公司

Industrial robot programming and analyzing method and storage medium

The invention relates to the technical field of robot compiling, and discloses an industrial robot programming and analyzing method and a storage medium, and the method comprises the following steps: S1, a demonstrator compiles or obtains keywords and global nouns; s2, the demonstrator carries out grammar check and judgment according to the generation sequence of the robot on the keywords, converts the keywords into intermediate codes according to language rules of source codes, packages the intermediate codes into an intermediate file and sends the intermediate files to the motion controller, and S3, the motion controller receives the intermediate file, verifies the intermediate codes in the intermediate file and sends the intermediate files to the robot. And analyzing the intermediate code according to a coding rule of the robot to obtain a control instruction suitable for the robot, and outputting the control instruction to the robot. The execution object can be known by analyzing the global noun in the intermediate file, and the action needing to be executed by the robot can be obtained by analyzing the coding rule of the intermediate code. And the convenience of man-machine interaction is improved.
Owner:广东天太机器人有限公司

Method for judging text emotion tendency based on recurrent neural network

The invention discloses a method for judging text sentiment tendency based on a recurrent neural network, which integrates traditional linguistic rules into an LSTM text classification model by combining the advantages of LSTM in learning text context. After context information of words is learned by using a recurrent neural network, an existing sentence-level sentiment analysis LSTM model is introduced through a loss function. Under the condition that the complexity of the model is not increased, the information of the sentiment dictionary, the negative words and the degree adverbs is effectively utilized, and a good result is obtained on an experimental data set.
Owner:JIANGSU UNIV

System and method for automatically splitting English generalized phrase

The invention relates to a system and a method for automatically splitting English generalized phrases, wherein the system comprises a phrase input module, a phrase classification module, a probability model module based on linguistics rules and a machine learning model module based on text classification; the phrase input module is used for inputting a large amount of phrases separated from the text of one field; the phrase classification module is used for carrying out classification to each input phrase and putting simple phrases into a simple phrase table; the probability model module based on linguistics rules is used for carrying out one-by-one splitting to each classified generalized phrases; and the machine learning model module based on text classification is used for carrying outfurther splitting to generalized phrases which can not be splitted accurately in the probability model module based on linguistics rules.
Owner:杜小勇

A method and system for in-text advertisement publishing based on deep semantic mining

The invention discloses an in-text advertisement releasing method and an in-text advertisement releasing system based on deep semantic mining. The method comprises the following steps that an advertisement demand body is built; webpage contents are captured and received, webpage irrelevant to business information is removed according to the advertisement body and the text classification algorithm, the webpage types are judged, and keywords and key sentences are extracted; according to the linguistic rule, the deep semantic mining is carried out on the extracted key sentences, sentences, phases or words with commercial properties and with demands, emotion and attitude are discovered and extracted, and in addition, the advertisement marking is carried out; precise advertisement is embedded in an advertisement marking region through a generating type system, and when users browse the kind of webpage, the advertisement is shown in the specific region. The method and the system provided by the invention have the advantages that the advertisement relevant to the user reading content context demands can be issued in the webpage text contents, which page is suitable for in-text advertisement releasing in the website and the placing region and the advertisement words of the advertisement in the page can be analyzed, and the technical problems in the prior art can be solved.
Owner:沈之锐
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
PatSnap group products