52 results about "Trigram" patented technology

A set of trigrams can be generated for each document in a plurality of documents processed by an e-discovery system. Each trigram in the set of trigrams for a given document is a sequence of three terms in the given document. A set of trigrams for each similar document is then determined based on the set of trigrams for the original document. To facilitate identification of the similar documents, a full text index is then generated for the plurality of documents and the set of trigrams for each document are indexed into the full text index, as individual terms. Queries can be generated into the full text index based on trigrams of a document to determine other similar or near-duplicate documents. After a set of potentially similar documents are identified, a separate distance criteria can be applied to evaluate the level of similarity between the two documents in an efficient way.

A method for automatically analyzing a document in a speech recognition system having a vocabulary and language model can include the steps of: determining whether the document has undergone previous analysis; undoing the previous analysis; and, analyzing the document. More specifically, the determining step comprises the steps of: comparing trigrams in the document with trigrams in the language model; and, setting a reference point containing document data for undoing a previous analysis in the undoing step if the compared language model contains all the document trigrams. Moreover, the undoing step comprises the step of removing from the language model each trigram contained in the document data in the reference point. Finally, the analyzing step comprises the steps of: searching the document for new words not contained in the vocabulary; adding said new words to said vocabulary; updating the language model with trigrams contained in the document; and, setting a reference point containing document data for undoing the updating of the language model in the updating step. In addition, the adding step can comprise identifying among the new words found in the searching step, correctly-spelled words not requiring a speaker-supplied pronunciation; and adding the correctly-spelled words to the vocabulary. The inventive method can further comprise the steps of: recognizing a request from a user of the speech dictation system to discontinue user editing; finding in the document new words not contained in the vocabulary in response to the request; enhancing the vocabulary with the new words; undoing the analysis created during the analyzing step; and, further analyzing the document.

A method for text prediction for cell phone text messaging or for other applications. The preferred embodiment for predictive text involves the use of weighted positional digrams and a partial word dataset as well as optional elements involving three different types of voice recognition. Alternative embodiments involve the use of trigrams and quadgrams. The use of this text prediction system for a crossword game application is also described.

A computer-implemented method for matching user inputted text to stored text. The user inputted text is compared to each of the text strings stored in a database using a string similarity score determined using a Levenshtein distance algorithm, the n-gram or trigram methods, the Jaro-Winkler algorithm, the Cosine similarity algorithm, the Hamming distance algorithm, the Damerau-Levenshtein distance algorithm, or similar. For each comparison, the string similarity score is analyzed to determine exact matches, non-matches, and probable matches. Probable matches are further analyzed using a keyboard distance algorithm to differentiate between matches and non-matches.

A method of calculating trigram path probabilities for an input string of text containing a multi-word-entry (MWE) or a factoid includes tokenizing the input string to create a plurality of parse leaf units (PLUs). A PosColumn is constructed for each word, MWE, factoid and character in the input string of text which has a unique first (Ft) and last (Lt) token pair. TrigramColumns are constructed which define corresponding TrigramNodes each representing a trigram for three PosColumns. Forward and backward trigram path probabilities are calculated for each separate TrigramNode. The sums of all trigram path probabilities through each PLU are then calculated as a function of the forward and backward trigram path probabilities. Systems and computer-readable medium configured to implement the methods are also provided.

Current plagiarism checkers can determine if a document has extensively copied from another but these checkers fail when a document is filled with synonyms. The present invention offers a means of detecting plagiarism involving the use of synonyms or heaving paraphrasing. A source passage from a pertinent corpus is modified by generating augmented tokens which include synonyms for the various terms in the passage. Text analysis may be required to confirm the semantic meaning of a term. The modified passage may be a regular expression. The modified passage can then be compared to a suspect passage using a trigram scorer. If possible plagiarism is detected, an alert message is sent to a reviewer with the passage of interest, the source passage, and an identification of the related corpus.

An energy management system includes a neural network, a predictive model, and a dictionary reducer. The network iteratively calculates weights, resulting in a final set, for each of a plurality of single-word terms and trigram terms taken from training data business names, where each of the weights is indicative of a likelihood of correlating one of a plurality of business categories. The predictive employs sets of the weights to predict a first corresponding one of the plurality of business categories for each of the training data business names until employment of the final set accurately predicts a correct business category for the each of the training data business names, and subsequently employs the final set of the weights to predict a second corresponding one of the plurality of business categories for each of a plurality of operational business names. The dictionary reducer eliminates unessential terms taken to determine the plurality of single-word terms and trigram terms.

The invention relates to a flying saucer in a shape of tai chi, which is designed according to motion effects of a picture of the tai chi and eight trigrams and a gyro, is driven by converting abundant universal energy into electric energy, indirectly converts the electric energy into mechanical inertia kinetic energy to be stored and also can take other saucer-mounted power generators as resources of auxiliary energy. The flying saucer in the shape of the tai chi can rotate, orient, accelerate, suspend and brake around self axis and can extremely quickly finish various track flights, and the flying saucer can quickly rotate to match fluid dynamics through a saucer-shaped design so as to be capable of flying in endoatmosphere, roaming in space and sailing or diving in water, and thus the flying saucer in the shape of the tai chi has excellent performances. The flying saucer in the shape of the tai chi mainly comprises the following components of special flying saucer shell, a magnetic suspending wheel ring, a central shaft of the flying saucer, a transparent vacuum hood, a flying saucer seat cabin, an air compressor, a special-quality booster, a universal force applier and the like. The flying saucer in the shape of the tai chi, disclosed by the invention, refers to supreme ideas (leverage strength of a competitor to hit back and fusing with surrounding environment, objects and the like together) of a kind of the traditional Chinese shadow boxing and utilizes principles of gyration motion effects and magnetic suspension and the like.

The invention relates to a quick calculation method based on a Zernike moment of a GPU and belongs to the technical field of orthogonal moment acceleration. An eight-trigram limit symmetry algorithm of the storage radial direction multinomial coefficient by combining with the image repeated layout is provided, and the calculation speed of a random single moment can be remarkably improved by the mixing algorithm. A group packing scheme by combining the Block in a core Kernel is provided, and calculation of a facility or a set of moments is accelerated. The group packing scheme by combining cores can further shorten calculation time of moments of a set or a family of images, and can particularly overcome the defect that the mixing algorithm can be effectively conducted due to small calculation amount in small-sized images. According to the quick calculation method based on the Zernike moment of the GPU, development in the fields such as real-time image processing and mode identifying ofthe Zernike moment can be promoted, the method can be applied to video image watermark, shot division, wave front reconstruction in an optical system, and target positioning and recognition detectionin a machine vision system, and the method provides extremely valuable reference for quick calculation of other orthogonal moments.

The Book of Changes learning machine is used to learn the Book of Changes through laying out images of the trigrams by a manual mode or an electric mode. A motor, a motor switch, an intelligent chip, a voice switch, a sounder and an induction circuit are arranged in a cylinder. A cylindrical surface of the cylinder is divided into six parallel planes. The plane of the each parallel plane is divided into several small pieces. On the each small piece, Yang Yao and Yin Yao are expressed by coating two colors, a long string and two broken lines or a character respectively. Two vertical lines are arranged on the cylinder. The images of the trigrams in the vertical lines are the obtained images of the trigrams this time. The intelligent chip reads the images of the trigrams of the six small pieces in the vertical lines through the induction circuit and hexagram-records in the Book of Changes are reported as a voice mode through the sounder. The each parallel plane is connected with a middle axle respectively. The each parallel plane can be rotated through the motor as the manual mode or the electric mode. The each small piece is provided with a magnetic stripe which is used to respond the images of the trigrams of the small piece. The induction circuit can be arranged at any position of the Book of Changes learning machine. When the induction circuit is arranged on the vertical lines, two sides of the small piece are provided with the magnetic stripes and the induction circuit inwardly reads the magnetic stripes of the small piece.

The invention discloses an ecological plantation and a planting method, and relates to the technical field of agricultural planting, in particular to a planting layout of ecological farmland plants and a cultivation method. The plantation is a trigram circular area, a management control center 9 is arranged at the center of the circular plantation, eight operation paths are arranged between the edges of the plantation and the management control center and divide the plantation into eight equal fan-shaped areas, a plurality of shed frame areas are arranged from the center to the edges in each fan-shaped area, a fishpond is arranged outside the shed frame areas, a fruit crop planting area is arranged between each two adjacent shed frame area, and a tall-stem fruit economical crop area or a hedge economical crop area is arranged outside each fan-shaped area. The ecological plantation and the planting method solve the problems that planning and new planting techniques for farmland in the prior art are not ideal, and cannot achieve prospected effects in the aspects of yield improvement, environment-friendly planting and labor thrift.

The invention discloses a school-enterprise cooperation system and method based on a Tai Chi model, which belongs to Internet + education. It proposes a yin and yang pole with schools and enterprises (society) as the poles of Tai Chi, a fish eye with classes and positions as the poles, and four pairs of interrelated elements: discipline and industry, major and department, course and task, knowledge and skills Taiji gossip model of school-enterprise cooperation and a method of school-enterprise cooperation docking unit with class and post as the basic organizational unit. Through the system setting of school-enterprise cooperation and the active participation of stakeholders, the four pairs of core elements of school-enterprise cooperation are interconnected and integrated, so as to realize the effective connection and sharing of school-enterprise resources. It bases school-enterprise cooperation on system settings and technical rules. Its promotion and application will greatly reduce the communication cost of school-enterprise cooperation, improve the efficiency of school-enterprise cooperation, promote the development of school-enterprise cooperation, and promote the growth of school-enterprise cooperation. Popularization and normalization.

An actual language contained within a compressed digital A/V stream within an MPEG-2 (or HDMI) stream is detected upon program transition by monitoring the actual audio content of a currently selected audio stream within the MPEG-2 (or HDMI or MP4) stream. The monitored audio stream is converted in real time to text. A frequency of sequence of three letters (a trigram) in the converted text is generated, and a plurality of the most frequent trigrams within the converted text are retained. An actual language being spoken is detected in the digital audio stream by determining a closest match between the retained plurality of trigrams and a pre-stored entry in a list of most frequent trigrams (MFT) each pre-associated with a given respective language. The detected actual language may be compared to an ISO language descriptor received in the stream, and appended to an AC-3 audio coding descriptor.

The invention discloses a compound type magnetic subassembly of a permanent magnet, which is divided into two types including a plane type and a cylindrical type, wherein a plane compound type magnetic subassembly of the permanent magnet is formed by horizontally arranging and mutually combining a magnet in the shape of Tai Chi and a plane magnet in the shape of Eight Trigrams in the same thickness; directions of magnetic force lines are all vertical to the arrangement plane; and a cylindrical compound type magnetic subassembly of the permanent magnet is formed by mutually combining a magnet in the shape of Tai Chi and a cylindrical magnet in the shape of Eight Trigrams, the magnets are axially, cylindrically and annularly arranged to form the cylindrical shape, and the directions of the magnetic force lines of the magnet in the shape of Tai Chi are vertical to the magnetic force lines of the magnet in the shape of Eight Trigrams in the axial direction. According to the yin and yang theories of Book of Changes, a compound type magnetic energy field which accords with universe natural laws can be formed and the actual influence range of the compound type magnetic subassembly is several times as wide as a detected magnetic field range; according to experimental tests, the effects of the compound type magnetic subassembly are obviously better than that of the common magnet subassembly; and particularly on the aspect of magnetization, the change of physicochemical indexes of magnetized substances exceeds the currently academic range.

The invention discloses a universal applicator, which is a spherical power device driven by electric energy. The inspiration of the universal applicator is mainly from the penetration of a picture of the ultimate and the eight trigrams and the utilization of a gyratory motion effect. The universal applicator mainly comprises a spherical machine case, a spherical rudder, a drive and brake converter, a universal compass, a transfer rotating disk, a rotary swing arm, a motor, an inertial flywheel, an electromagnet, a computer and the like. The universal applicator has the characteristics that kinetic energy generated by a low-power motor can be instantaneously converted into large linear trace driving force to enable the universal applicator to move in a linear trace in an arbitrary direction or can be converted into slow curve trace driving force to enable the universal applicator to move in a curve trace; and navigation in water, land and air can be achieved by transportation means of the power device.

The invention discloses a monitoring device for an eight trigrams boxing training bracelet. The monitoring device comprises a microcontroller, a heart rate and blood oxygen sensing unit, a position sensing unit, a storage unit, a button unit, a display unit, a communication interface unit, a music unit and a charging unit. The monitoring device has the advantages that curvilinear motion tracking data in human body health exercise actions is recorded and can be compared with data of standard actions, the purpose of checking the training effect is achieved, and a user can further know his/her physical condition.

The invention discloses a drifting vehicle, and belongs to the technical field of recreational instruments. The drifting vehicle comprises wheels, a storage battery, pedals, brake systems and a transmission mechanism, wherein the transmission mechanism comprises a transmission shaft and a transmission gear; the wheels comprise a left wheel and a right wheel; the pedals comprise a left pedal and a right pedal; the left pedal is connected with the right pedal through the transmission shaft; the storage battery is arranged in the left pedal; the left wheel is arranged at the left end of the left pedal; the left wheel is a driving wheel; the right wheel is arranged at the right end of the right pedal; the right wheel is a driven wheel; hubs are arranged on the left wheel and the right wheel; the brake systems are arranged in the hubs; the transmission mechanism is arranged in the left pedal; lubricating devices of the transmission shaft are arranged at the right end of the left pedal and the left end of the right pedal; trigram-shaped massaging magnets are arranged on the left pedal and the right pedal. The drifting vehicle has the advantages of simple structure, small occupied size, simple operation and control way, convenience in use, convenience in driving, and increase of the unique driving fun and experience of the drifting vehicle.

Under the illumination of the ancient Taiji eight trigrams of China, the invention provides a Taiji eight trigrams type photovoltaic power generation device with a balance weight, which comprises: an optical superposition reflecting device and a device for carrying out 24-hour automatic tracking to the sun; and realizes that: the power generation capacity of a solar chip is improved by more than 8 to 10 times. The working temperature of the chip is below 60 DEG C. Power supply to the device is self-realized by the device and the power consumption only occupies 3 to 5 percent of the self powergeneration quantity. The device mainly comprises the following technical proposals: 1. the optical superposition reflecting device: by utilizing an optical superposition method, adopting total 64 sheets of reflecting mirrors (five layers with each layer having 8 sheets added with 3 multiplied by 8), the sunlight is fully superposed on a silicon chip on different levels; 2. the equilibrium principle is utilized to cause the point of strength of the whole tracking device to be on the overcoming of the damping of a bracket instead of the self weight of the bracket, therefore, a gear box is not easy to be damaged and has long service life, and power consumption is saved; and 3. a radiator: a metal radiating fin, a fan and an upper end thermal insulation parasol are prepared. The device can beautomatically started to implement temperature reduction when the temperature of the silicon chip reaches 50 DEG C.

Techniques are provided for identifying attributes associated with a neologism or an unknown word or name. Real world characteristics can be predicted for the neologism. Trigrams are identified for an input word and word embedding model vector values are calculated for the identified trigrams and entered into a matrix. Trigrams are identified for nearest names. Classification values are calculated based on the trigrams for the input word and the trigrams from the nearest names and the classification values are entered into the matrix. A convolutional neural network can process the matrix to identify one or more characteristics associated with the neologism.

The invention discloses a calculation instrument for Zhouyi teaching. The calculation instrument comprises a shell (1) and a turning cover (12) capable of being opened and closed. C calculation wheels (2) for calculating six-trigram yin and yang and dynamic trigram conditions are arranged on one side of the shell (1). Screening tokens (3) can be plugged in and unplugged out of holes in one side of the shell (1) and used for screening out corresponding trigrams. Trigram image cards (4) on which trigram records are written are placed in the shell (1) and used for trigram image reading. The Zhouyi hexagram calculation process and trigram record display are combined together, no other auxiliary materials or reference data are needed, integrated and semi-automatic trigram image deduction is achieved, and learning and calculation of Zhouyi are convenient. The calculation instrument complies with a traditional Zhouyi measuring and calculating method, dynamic trigram measuring and calculating and trigram image reading can be achieved, and the convenient tool is provided for professional Zhouyi calculation.

The present invention uses the Book of Changes, which is a knowledge repository, in which experience knowledge of human affairs for thousands of years has been accumulated, and relates to a game method for providing divination information by using the eight divinatory trigrams of the Book of Changes and a computer, by which fortunes are told and the divination information is provided by fusing the prediction principles and images of a divination format in the Book of Changes with computer technology, thereby establishing a pattern model matched with the principle in which both the temporal attributes and the spatial attributes for applying the experiential observation and numbers in the Book of Changes occur, and by performing a simulation for predicting the future of one year by using the principles of Um and Yang.

The invention discloses heaven and earth changers for researching the change culture in ancient China. The traditional hexagram obtaining methods comprises a yarrow folding method and a coin method, wherein in the yarrow folding method, 50 yarrows are taken to be subjected to four operations and eighteen changes to obtain one hexagram and trigrams thereof; in the coin method, three identical coins are taken to be placed in a turtle shell or bamboo drum, then the turtle shell or the bamboo drum is shaken for 6 times to obtain one hexagram and trigrams thereof; the two methods are complex, time-consuming and not easy to master. The invention provides a new hexagram obtaining mode comprising the steps of taking and placing six heaven and earth changers into a utensil, performing shaking once and obtaining one hexagram and the trigrams thereof according to rules, wherein three groups each of which comprises two changers are arranged in total and each group and the upper and lower trigrams of each group are marked with colors or labels. After a user uses the heaven and earth changers to obtain the hexagram, the method is simple, fast to use and easy to master, the probability for obtaining the hexagram and the trigrams thereof is the same as that of the yarrow folding method and the coin method, and the heaven and earth changers can be used for replacing the traditional yarrow folding method and the coin method and are heredity and development of traditional Chinese culture.

Xiwang poker is an entertainment poker involving 60 cards and having its system built on two cultures of Taiji-Bagua system and Chinese Era sequence. The poker is characterized in that each card has a symbol of the Taiji-Bagua system and corresponds to one Chinese Era combination. The poker has rich cultural connotation, involves many classical concepts of Chinese traditional culture such as Taiji Yin-Yang, Chinese Era, Bagua, King Wen sequence and Luoshu, Chinese Era combination and Chinese zodiac, and the book of changes and sixty-four trigrams, and can serve as a learning tool for traditional culture enthusiasts. Taiji-Bagua symbols have dual features of character and image and can play an active role in motivating human brain, together with the attributes corresponding to the Taiji-Bagua symbols. As a result, the five-element number poker corresponding to Taiji-Bagua provided by the invention can also act as a graphics thinking training tool.