140 results about "String processing" patented technology

A document organizing apparatus performs a statistical process and a character string process for keywords of documents, extracts an equivalent relation, a hierarchical relation, and an associative relation between keywords, and automatically creates a directory file with links of these relations. The user searches documents using the links of the directory file.

An improved system and method for string processing and searching using a compressed permuterm index is provided. To build a compressed permuterm index for a string dictionary, an index builder constructs a unique string from a collection of strings of a dictionary sorted in lexicographic order and then builds a compressed permuterm index to support queries over the unique string. A dictionary query engine supports several types of wild-card queries over the string dictionary by performing a backward search modified with a CyclicLF operation over the compressed permuterm index. These queries may used to implement other queries including a membership query, a prefix query, a suffix query, a prefix-suffix query, a query for an exact or substring match, a rank query, a select query and so forth. String processing and searching tasks may accurately be performed for sophisticated queries in optimal time and compressed space.

The invention provides a pinyin string processing method and device. The pinyin string processing method comprises receiving input of a pinyin string and obtaining the current environmental information, wherein the current environmental information is information of a current application program and or an input frame receiving the pinyin string; obtaining individual information with the pinyin string being input according to the preset configuration information, wherein the individual information comprises user habit information and history environmental information and the history environmental information comprises the information of the environment at which Chinese character input is performed through a user originally; screening at least a group of pinyin combination which is corresponding to the pinyin string according to the individual information and the current environment information to determine a position of a word segmentation sign in the pinyin string. The pinyin string processing method reduces mutual action when the user inputs the Chinese character and improves the input efficiency.

In order to solve the above problem, disclosed as a first aspect is a method including the steps of analyzing a character string in a document into partial character strings; calculating, with respect to each of the partial character strings, a score incorporating appearance frequency of the partial character string; presenting the partial character strings and the scores to a user; determining which ones of the partial character strings have been selected by the user; storing the selected partial character strings as a safe partial character string list; and replacing, with predetermined replacement character strings, the partial character strings excluding the partial character strings existing in the safe partial character string list.

In one embodiment, a method for correlating log entries in a log file to the line numbers of formatted-string output functions in source code, where the formatted-string output functions contain instructions to generate the log entries in the log file. The method includes locating the formatted-string output functions in the source code, where each formatted-string output function contains a format string. Each format string is processed to generate a corresponding regular expression to match log entries outputted by the corresponding formatted-string output function. Each regular expression is associated with the line number of the corresponding formatted-string output function. The resultant list of regular expressions and corresponding line numbers is processed with the log file, where log entries in the log file are modified to indicate the line numbers associated with matching regular expressions.

A system for generating live components for use on target systems is disclosed. The target systems may include browsers and embedded systems. The disclosed invention may operate on a multitude of data types (numeric and non-numeric), be used by non-programmer developers, generate “live” components capable of active mathematics, graphics, string processing, input, output and linking.

The invention discloses a method and system for processing a pinyin string in the process of inputting Chinese characters. The method comprises the steps of: syncopating a received pinyin string, and respectively taking initial consonants and syllable rimes in the pinyin string as syncopated sub-strings to obtain a syncopated sub-string sequence; expanding the syncopated sub-strings in the syncopated sub-string sequence, and generating an expanded sub-string sequence set according to expansion results; extracting syllables of each expanded sub-string sequence in the expanded sub-string sequence set obtained by expression according to syllable composition characteristics to obtain a corresponding syllable sequence; and carrying out valid verification on the syllables in each syllable sequence, and deleting the syllable sequence including invalid syllables according to the verified results. According to the method and system disclosed by the invention, the problems, such as large consumption of system resources, low efficiency, and nonsupport to fuzzy tones in the conventional pinyin string processing technology.

The invention provides a question and answer interaction method and system of an electronic commerce transaction platform. The method includes: acquiring inquiry information input through the interaction component of the electronic commerce transaction platform, and obtaining corresponding character strings according to the inquiry information; matching the character strings with a keyword set to obtain the keywords contained in the character strings; searching in a question set according to the keywords to obtain questions corresponding to the keywords; acquiring corresponding reply information according to the questions and displaying the reply information on the electronic commerce transaction platform. The system comprises an input acquisition module, a character string processing module, a question searching module and a reply acquisition module. By the method and system, usability can be increased.

The disclosed data compression method based on data dictionary comprises: presetting a data dictionary database; to the string formed by some characters from current position of the target string, substituting or outputting directly by index label of corresponding record in the database; after processing the target string, packing the output label and string into compressed data. This invention can improve dynamic compression effect.

The invention discloses a real-time detection method for web page Trojans based on dynamic content analysis. First, a sample library is formed, and the sample library is divided into a training set and a test set; Pile, run the webpage after posting, dynamically track string processing to extract a series of behavioral features, at the same time, record the "heap operation risk index", the above features form a feature vector, and generate all feature vectors into the feature set of the sample library; choose different The classification algorithm is used to train the classification model, and the model with the best classification result is selected as the detection model; finally, the dynamic analysis software is run to insert stubs on the webpages passing through the proxy server, access the webpages to be tested that have been studded, and dynamically extract relevant features. Use the detection model to determine whether it is a benign web page or a malicious web page containing a web Trojan. Compared with the static analysis method, the present invention has higher detection accuracy and can effectively resist code obfuscation technology.

The invention provides an expression character string processing method and device. According to the method, on the basis of a first mapping relation, a second mapping relation of an expression character string and a unicode is added for image expressions with the first mapping relation of an image expression and the expression character string; a corresponding mapping relation is established between the image expression and the unicode by combining the first mapping relation and the second mapping relation; when processing information of a certain image expression is received, the unicode corresponding to the image expression is found by use of the corresponding mapping relation between the image expression and the unicode; and a processing operation carried in the processing information is performed on the found unicode. Through adoption of the method, the problem that the image expression processing operation needs to be carried out for many times is solved.

An embodiment of the invention provides a method and device for rapidly extracting text from a Word document. The method comprises the steps of segmenting the document into a plurality of parts; the content of each part of the document is converted to be in the character string format, and obtaining character string data corresponding to the content of each part of the document; extracting a set of typefaces and colors used in the character string data; parsing each of the character string data, and storing the character string data according to a tree-shaped data structure; extracting the text from the tree-shaped data structure and gathering all the text. According to the method and device for rapidly extracting the text from the Word document, an ms-com interface is combined with character string processing, a series of parsing rules is worked out, the advantage that the ms-com interface is convenient to operate is used, the defect that efficiency is low because the ms-com interface is called repeatedly is overcome, and all the text in the document can be extracted rapidly. The method and device for rapidly extracting the text from the Word document can be combined with an electronic signature or other application programs related to document processing, and have high use value.

A method and system for customizing the format and processing of update strings or query requests sent to telecommunications network elements is provided. The method includes receiving formatting instructions along with an update string. The network element is programmed to recognize the format particular to an update string based on processing the formatting instructions. The update string is received and the network element is updated accordingly. The system includes an improved network-element component that has an instruction-processing component for receiving and processing the formatting instructions and returning specifically formatted queries.

A character string processing apparatus converting a character string encoded by a first encoding method to a second encoding method selected from a plurality of encoding methods is disclosed. The character string processing apparatus includes an encoding method determination part that selects the encoding methods, obtains, with respect to each selected encoding method, at least one of the number information and the position information of one or more replacement codes at the time of converting the character string to the selected encoding method, and determines the second encoding method based on at least one of the number information and the position information.

A character string processing apparatus converting a character string encoded by a first encoding method to a second encoding method selected from a plurality of encoding methods is disclosed. The character string processing apparatus includes an encoding method determination part that selects the encoding methods, obtains, with respect to each selected encoding method, at least one of the number information and the position information of one or more replacement codes at the time of converting the character string to the selected encoding method, and determines the second encoding method based on at least one of the number information and the position information.

The invention discloses a hardware implementation system for an SM2 elliptic curve public key encryption algorithm under a pixel field Fp. The system is reasonably divided into a plurality of modules under the pixel field Fp by adopting a high-level modularization method; message encryption and ciphertext decryption can be realized by using a hardware method; multiplexing of a random number generating module, an operation control module, a bit string processing module, a key derivation module and a hash module is realized by adopting a hardware module multiplexing method and setting upper-layer multiplexing modules; multiplexing of a point multiplication operation module, an XOR operation module, a bit string conversion module and a bit string splicing module is realized by setting lower-layer multiplexing modules; therefore, provided is a hardware implementation system for an SM2 elliptic curve public key encryption algorithm under a pixel field Fp, which is lower in hardware resource consumption, lower in cost, faster in operation, simple in structure and easy to implement.

The invention belongs to the stringing processing field, and especially relates to a bean product combination apparatus. The apparatus is characterized in that the a feeding device, a material storage device, a stick distribution device, a material pressing device, a string discharging and receiving device, a stick sending drive device and a stick sending device are respectively arranged on a frame, the material storage device is arranged over the left end of the material feeding device, the material pressing device is arranged just over the driving wheel at the right end of the material feeding device, the stick sending drive device and the material feeding device are horizontally and vertically arranged together, the stick sending device is arranged over the right of the stick sending drive device, and the string discharging and receiving device is arranged below the side portion of the driving wheel at the right end of the material feeding device. The bean product combination apparatus has the advantages of simple structure, operation convenience, accurate stick threading, tidy and beautiful strings, high production efficiency, and easy realization of the industrialized production.

An embodiment of the present invention provides a character processing method. The method comprises: receiving text contents from an input device; recognizing a first character in the text contents; converting the first character into a special string; and storing the special string into a database. According to the method, a special character which cannot be correctly processed by an existing database is converted into a string for processing. This method enables an existing application based on an early version of MySQL to correctly store and display emoji characters without upgrading of the MySQL version, thereby ensuring stable system operation. In addition, a corresponding character processing apparatus is provided.

A character string receiving device includes a reception unit for receiving character string data indicating a character string via unidirectional communication, and a character string processing unit for processing the character string data received by the reception unit.

A method, system and apparatus for processing string input for a field in a voice enabled application executing within an IVR system. The method can include identifying a sub-string pattern of characters within acceptable input for the field which is known to enjoy a high likelihood of recognition, and prompting an interacting user for string input limited to the sub-string pattern. Received sub-string input conforming to the sub-string pattern can be matched with data which conforms to the acceptable input to locate the string input for the field. Consequently, the field can be completed with the matched data.

The invention provides a smooth blasting method based on phi 32 mm cartridges. The method includes the steps that punching, powder charging and the initiation process are conducted on a working face, and a smooth blasting layer is composed of a peripheral smooth blasting hole array located on the outer side and more close to the boundary of the top, and an outer ring spallation hole array located in the peripheral smooth blasting hole array. The density coefficient m of peripheral smooth blasting holes ranges from 1.25 to 1.43. Charged powder in the peripheral smooth blasting holes in the peripheral smooth blasting hole array comprises bottom charged powder located at the bottoms and multiple bags of middle charged powder located at different depths in the holes. The powder charging amount of the middle charged powder is smaller than that of the bottom charged powder. The intervals between the bottom charged powder and the middle charged powder and between the bags of the middle charged powder are the same, and the initiation time of the peripheral smooth blasting hole array is later than that of the outer ring spallation hole array. Smooth blasting powder string processing procedures and processing materials are reduced; smooth blasting powder string processing cost, and cost of materials such as bamboo chips and adhesive tape are saved, and over-excavation is effectively controlled, so that a large amount of concrete backfill caused by over-excavation is reduced, and construction cost is reduced.

The invention discloses a JSON character string processing method and apparatus. The method comprises the steps of obtaining a to-be-processed JSON character string; splitting the JSON character string according to a first format rule of the JSON character string, thereby generating a field set; and performing aggregation processing on fields in the field set according to preset aggregation processing parameters, and determining aggregation indexes. According to the method and the apparatus, the technical problem of low running efficiency caused by poor deserialization processing performance of JSON during aggregation processing is solved.

Disclosed is a Shell-based log execution method, the method includes the following steps: step one: the given output content in the Shell execution script or command strings are put in one variable; step two: according to different parameters, the content of the variable is selected whether to be exported to the console or to be displayed on the display; if common strings are stored in the variable, then switch to step three; if command strings are stored in the variable, then switch to step four; step three: the common strings processing module processes the common strings; step four: the command strings processing module executes the command strings and processes the output of the command executing. Based on the invention, the execution and log tracking of the large-scale script program are realized conveniently, moreover, reasonable and effective user prompt are given on the console.

Disclosed is a character string processing device for converting a character string encoded by a first encoding method into a second encoding method selected from a plurality of encoding methods. The character string processing device includes an encoding method determining part for selecting an encoding method, and when converting the character string into the selected encoding method, obtains at least one of quantity information and positional information with respect to each selected encoding method, And the second encoding method is determined according to at least one of the quantity information and the position information.

In order to solve the above problem, disclosed as a first aspect is a method including the steps of analyzing a character string in a document into partial character strings; calculating, with respect to each of the partial character strings, a score incorporating appearance frequency of the partial character string; presenting the partial character strings and the scores to a user; determining which ones of the partial character strings have been selected by the user; storing the selected partial character strings as a safe partial character string list; and replacing, with predetermined replacement character strings, the partial character strings excluding the partial character strings existing in the safe partial character string list.

The invention discloses a string processing display method based on a Davinci platform. The string processing display method comprises the following steps of acquiring to-be-displayed Chinese-English bilingual character strings; searching internal machine codes of the to-be-displayed character strings, performing recognition and judgment and obtaining all English characters; converting ASCII (American Standard Code For Information Interchange) of the obtained English character of each byte into Chinese machine codes of two corresponding bytes in a preset Chinese character library and finally obtaining the Chinese machine codes of the to-be-displayed character strings; converting the Chinese machine codes of the to-be-displayed character strings into Hanzi section-position codes; searching in the preset Chinese character library and obtaining typehead data corresponding to each character; and expanding the typehead data till the font size set by a user, further judging each byte, filling 0-byte and 1-byte with different YUV (Luma and Charoma) data, then transmitting to an OSD (On Screen Display) buffer area and displaying. The method is capable of dynamically displaying the Chinese-English bilingual characters, realizing display of multiple font sizes and greatly saving system resources, and can be widely applied to the field of the OSD.

The invention relates to a multi-language string processing method and system. The method includes the steps that an EXCEL form is created, an ID of each string in a program is recorded in a preset column of the EXCEL form, and strings of one language are recorded in each column behind the preset column of the EXCEL form; when the strings are used, according to the current language, all the strings in the corresponding column of the current language are read from the EXCEL form through the database technology, and all the strings of the current language are converted into BIN files through a string conversion tool; if the strings need to be modified, a row of data in the row where the string IDs are located are modified according to the corresponding string IDs found in the first column of the EXCEL form. According to the method and system, multiple languages do not need to be converted into TXT files, the situation that the TXT files of each language are modified and then converted into BIN files is avoided, the number of files is greatly reduced, maintenance is pretty easy, the workload is reduced, working efficiency is improved, and meanwhile error risks are greatly reduced.

The invention provides a JSON character string processing method and device. The method comprises the steps that of conducting deserialization processing is conducted on a JSON character string to extract a bottom layer element in the JSON character string, and the bottom layer element comprisinges a bottom layer key name and a corresponding first key value; for each underlying element in the underlying elements, generating an index of the underlying element based on the underlying key name of the underlying element; and generating structured data based on the generated index of each underlying element and the corresponding first key value. By utilizing the method disclosed by the invention, the JSON character string can be stored in a structured manner, so that subsequent loading and use are facilitated.