46 results about "Word structure" patented technology

An apparatus and method for providing visual indication of character ambiguity and ensuing reduction of such ambiguity during text entry are described. An application text entry field is presented in a display screen, into which the user enters text by means of a reduced keyboard and a disambiguating system. The default or most likely word construct for the current key sequence may be presented at the insertion point of the text entry field. An indication of ambiguity is presented in the display screen to communicate to the user the possible ambiguous characters associated with each key. A word choice list field may also be present to display at least one word construct matching the current key sequence.

Data pad regions are arranged in four divided regions of a semiconductor memory chip of a rectangular shape, respectively, and data pads are selectively utilized in each of the four divided regions in accordance with a word structure. Thus, it is possible to implement a semiconductor memory chip capable of being assembled in both a single chip package and a multi chip package.

A method for grading subjective questions includes sentence preprocessing, feature extraction, feature fusion, similarity calculation and comprehensive scoring. Wherein, the sentence preprocessing isused for clause, word segmentation, keyword detection, part-of-speech tagging and sentence emotion analysis of the target paragraph. The feature extraction algorithm is used for extracting a word vector, a sentence vector, a word structure and a syntactic structure. The feature fusion is used for fusing a target paragraph containing M sentences into a contrast template containing N templates (N (M): the similarity calculation is used for calculating word similarity and sentence similarity. The comprehensive score is used for constructing a weight model according to the word similarity, sentence similarity, word structure similarity, syntactic structure similarity, keyword score and affective score between the student answers and the comparative template, and then grading the student answers. The invention adapts to the scoring requirements of subjective questions of various disciplines, and good scoring effect can be obtained through training of a small number of samples.

The invention provides a two-dimensional product which can realize the storage of information data for a hand-drawing or a reference pattern and a word structure and the two-dimensional product comprises a hand-drawing product, a code generator, a decoder and a system component. The hand-drawing code technology of the invention enables information to be precisely stored in a hand-drawing or specified pattern structure and a word profile without compromising the overall characteristics and the original expressions of the original pattern or word by keeping the characteristics of the original pattern in culture and art. Therefore, it is possible to add in-depth information storage and analysis technology on the basis of meaning expressions of the pattern and word so that a user could play an important role in the design of the code sample; the generation and production of the code becomes more people oriented; and the application scope of the pattern code product is enriched with personal signature, company trademark and other word pattern. The code of the invention can be directly accessed and analyzed both online and offline. All of the patterns and words that the pattern code technology assigns are provided with the dual information attribute featuring people reading and machine reading so that the pattern information that the people read is consistent with what the machine reads on the same carrier.

Disclosed are a method and system of tracking real time use of I/O control blocks on a processing unit basis, in a multiprocessing system, such that in the case of a processing unit failure, a list accurately and concisely identifies the control blocks that need to be recovered. This eliminates the need to scan all the I/O control blocks, greatly reducing the overall system recovery time and minimizing impact to the rest of the running system. The preferred embodiment of the invention uses a task control block structure to record which I/O control blocks are in use by each Processing Unit. Also, the lock word structure defined in the I/O control blocks is provided with an index back into the task control block to facilitate managing the task control block entries.

The invention discloses an ultralow-power-consumption mixed type content addressable memory. According to the ultralow-power-consumption mixed type content addressable memory, a circuit structure of a word structure control circuit (102') comprises a fourth PMOS (P-channel Metal Oxide Semiconductor) transistor (P4), a fourth NMOS (N-channel Metal Oxide Semiconductor) transistor (N4) and a second NMOS transistor (N2) which are sequentially connected between a positive voltage input end and a negative voltage input end in series; a first matched line (ML1) in a NAND block (101) is electrically connected with the second NMOS transistor (N2) by a phase inverter (F); a second matched line (ML2) in a NOR block (103) is electrically connected with the fourth PMOS transistor (P4), the fourth NMOS transistor (N4) and a third NMOS transistor (N3) respectively; a word structure matched line (ML) is led out between the fourth PMOS transistor (P4) and the fourth NMOS transistor (N4). According to the ultralow-power-consumption mixed type content addressable memory disclosed by the invention, not only can direct-current power consumption be avoided in a pre-charging phase and the pre-charging capability be improved, but also level shake on the word structure matched line ML can be greatly reduced, even eliminated, so that the accuracy of an output result of the word structure matched line ML is ensured.

The invention relates to the field of natural language processing, in particular to a Chinese semantic relation recognition method and device. The problem that the Chinese semantic relation recognition accuracy is low is solved. In order to solve the problem, the Chinese semantic relation recognition method comprises the following steps of 1, judging whether or not a preset semantic dictionary contains Chinese word pairs to be detected, wherein if yes, the semantic relation of the Chinese word pairs to be detected is determined according to the preset sematic dictionary, and if not, the step 2is executed; 2, utilizing a word vector of the Chinese word pair to be detected to obtain the first semantic relation; 3, utilizing word structure features of the Chinese word pair to be detected, obtaining a second semantic relation, and according to the second semantic relation, adjusting the first semantic relation and obtaining the final semantic relation. According to the Chinese semantic relation recognition method and device, the words can be considered from multiple dimensions, and the Chinese word semantic relation can be efficiently, rapidly and accurately recognized.

The invention discloses a named entity recognition method for Chinese medical records of an iterative expansion convolutional neural network-conditional random field based on a word structure. The named entity recognition method comprises the following steps: 1) extracting feature vectors from bitmaps corresponding to Chinese characters through a convolutional neural network for a training data set of a group of inquiry sequences and entity labeling sequences; 2) combining a word embedding result with a feature vector output by the convolutional neural network; 3) obtaining a score sequence for each label in the label set through an iterative expansion convolutional neural network and an attention mechanism; and 4) obtaining a named entity identification result through a linear chain conditional random field algorithm. According to the named entity identification method, the Chinese character structure information in the Chinese medical record can be utilized, and the iterative expansion convolutional neural network and the conditional random field algorithm are combined, so that the performance of the named entity identification method can be further improved.

A semiconductor device according to the present invention performs, when a first word structure is designated, control such that input and output of data is performed from a first data input/output terminal and from a second data input/output terminal in response to a first strobe signal and a second strobe signal. The semiconductor device performs, when a second word structure is designated and when a first control signal is supplied, control such that input and output of data is performed from the first data input/output terminal in response to the first strobe signal. The semiconductor device performs, when the second word structure is designated and when a second control signal is supplied, control such that input and output of data is performed from the second data input/output terminal in response to the second strobe signal.

The invention belongs to the field of artificial intelligence, and particularly relates to a couplet generation model, a couplet generation method and device, computer equipment and a medium. The method comprises the steps of obtaining training data containing couplet data and coded information associated with the couplet data; performing word segmentation on the training data based on a preset rhythm structure to generate a plurality of keywords with word structures; generating system keywords in one-to-one correspondence with the keywords, and combining the keywords and the system keywords based on keyword combination characteristics to generate multiple keyword combinations; and converting each keyword combination into a group of combined sequence samples, inputting all the combined sequence samples into a seq2seq model, and training the seq2seq model according to the coded information to obtain a couplet generation model based on the seq2seq model. The invention also relates to a block chain technology, and the keyword combinations are stored in a block chain. According to the invention, the antithetical property of antithetical couplets and the satisfaction of users can be improved.

The invention provides a method for recognizing short text time expression of English social media based on a constraint model, which belongs to the field of text time information extraction. Aiming at the problem that the features of the existing identification method are not pertinent to the time expression and the number is small, the invention constructs the feature set from three aspects of the word structure, the grammatical structure and the combined features, so that the precision of the machine learning model for the time expression is greatly improved; as that condition random fieldshare the transfer characteristics in the solution proces, resulting in an inaccurate identification of the boundaries of the time expression, in the process of solving, the feature set of the extracted current position is used to modify the transfer feature of the current position, and the method of constrained random field is proposed to solve the problem, so as to improve the accuracy of the identified time expression and make the boundary recognition of the time expression more accurate.

The invention discloses an agricultural database SQL sentence safety detection method, comprising the following steps: (1) extracting a source SQL sentence in the database, carrying out syntax analysis, if the syntax analysis is wrong, terminating; Otherwise, it is judged whether the source SQL statement is in the white list or not, and if the source SQL statement is already in the white list, themethod ends; Otherwise, lexical analysis is carried out; (2) if the lexical analysis is incorrect, it ends; Otherwise, the source SQL statement is added to the whitelist, and the word structure withreference count under the source SQL statement is generated. (3) Collect multiple SQL statements which contain the same table structure as the table accessed by the source SQL statement in the currentwhitelist, compare the word structure of the source SQL statement under different length with the word structure of multiple SQL statements extracted from the whitelist, and then judge whether the source SQL statement is a safe access statement or not. The invention can not only be safe but also can not block dynamically spliced SQL sentences, so as to ensure the normal use and safety of the background agricultural database.

The invention provides a word stock design method based on a computer, and the method comprises the following steps: a, refining all Chinese character fonts to obtain a Chinese character structure database and a Chinese character stroke database; b, reading a design file of a designer, and refining all fonts designed by the designer to obtain a first sample character structure database and a sample character stroke database; c, analyzing and processing the Chinese character structure database and the first similar character structure database by using a computer to obtain a training model; d,converting the Chinese character structure into a sample word structure by using the training model and storing the sample word structure as a second sample word structure database; e, analyzing and processing the second sample word structure database, the Chinese character stroke database and the sample word stroke database by using the computer to obtain a word stock of all Chinese character fonts according with the style of the designer. The problems of long word stock design period, tedious work, low efficiency, high cost, non-standardization and the like are solved.

The present invention relates to an electric iron temperature control identification character display device. The temperature control identification characters can be placed on the electric iron temperature control identification board in the mode of convex word structure, and the front face of temperature control identification character and temperature control identification board surface can respectively adopt significance difference structure with different finishment and smoothness, namely, one of them adopts smooth surface, and another adopts uneven rough surface.

The invention discloses a double-purpose mouth mirror device for cleaning and inspection in the department of stomatology, which comprises a mirror frame, a mirror, a lighting handle, a handle rod, a push frame, an invisible button, a retaining clip, a push mechanism, and a decorative block. The mirror frame is an oval structure, the diameter of the mirror is smaller than the mirror frame, the rear of the frame is welded with the lighting handle, the lighting handle is fixedly connected with the handle rod, and forms a straight structure, and the retaining clip is movably connected to the lighting support through a pushing mechanism. The rear side of the combination of the handle and the handle rod, the pushing mechanism is glued to the decorative block, and the rear surface of the composition is at the same level, and the pushing frame is fastened to the front side of the handle rod through the pushing mechanism. The invention realizes the tongue etc. The organs are pushed and blocked, and the clarity and convenience of the inspection are further increased through the lighting, which improves the accuracy and efficiency of the inspection, and brings great convenience to the medical staff.

The invention discloses an iron cutting side cleaning device for a slot milling machine tool, comprising a slot milling table, a bearing frame, a fixing plate, a mounting plate, a bearing one, a bearing plate, threaded holes, a screw rod, a dial, a conveyor belt, Rotating rod, drive disc, motor, bearing 2, brush, iron plate and electric push rod. The invention has a compact structure, is convenient to clean the iron chips while milling grooves, changes the operation steps of cleaning iron chips after milling grooves, solves the inconvenience of manual cleaning with a brush, is convenient for users to adjust flexibly, and is suitable for parts of different heights Iron plate milling slots are used for iron cutting and cleaning. Two load-bearing frames, conveyor belts, and load-bearing plates are equipped with two and adjusting screw rods, which are beneficial to the two load-bearing frames placed obliquely and symmetrically to form a "eight" structure, and to make the "eight" The narrower end of the character structure is located at the rear end of the groove to be milled on the iron plate, and the effect of height adjustment of the bearing frame is achieved by starting the expansion and contraction of the shaft of the electric push rod.