1556 results about "Collation" patented technology

A received query is processed so as to generate an initial group of ranked documents corresponding to the received query. Each document in all or a portion of the documents in the initial group of ranked documents is associated with a respective set of ranked candidate terms such that each candidate term in the respective set of ranked candidate terms is embedded within the document. Each respective set of ranked candidate terms is identified at a time prior to the processing of the received query. In accordance with a selection function, a subset of the candidate terms in one or more of the respective sets of candidate terms is selected. In response to the received query, the initial group of ranked documents and the subset of candidate terms are presented.

A system-level text correction service (330) is provided. The service (330) includes monitoring (410) the input of text (340) on a computer system, identifying an incorrect input word in a first application. Correction proposal words are retrieved from a system-level dictionary (320), wherein the system-level dictionary (320) stores a reference word with an identifier of at least one application type in which the reference word is used. The correction proposal words are ranked according to the similarity of the proposal word to the input word and by comparing the first application to the application types of the reference word.

A shopping cart utility for e-commerce has a first workspace for retrieving and storing electronic catalog items; a second workspace for receiving specific ones or combinations of the catalog items; and a device display mechanism for displaying the items and associated item information in one of a thumbnail, collage, or list view. A user may reorder and reposition items in the collage view and wherein the first and second workspaces are functionally integrated.

A system is provided with a conversation support means. A conversation support means creates a conversation response, and outputs it in a sound, a character, etc. A conversation response is created in a manner that combines words by inserting a reference keyword as a leading keyword in the response sentence model prepared separately. A conversation support means retrieves the reference keyword beforehand provided in conversation support by dictionary collation from the conversation entry content made by a sound, a manual entry, etc. by a user. Furthermore, the retrieved reference keyword themselves or another reference keyword associated with the retrieved reference keyword are handled as a leading keyword. A series of user conversation contents inputted by the conversation support are accumulated as a base data for determining a user interest. The base data is analyzed to determine a user interest for providing suitable information service.

A robust method to compress relations close to their entropy while still allowing efficient queries. Column values are encoded into variable length codes to exploit skew in their frequencies. The codes in each tuple are concatenated and the resulting tuplecodes are sorted and delta-coded to exploit the lack of ordering in a relation. Correlation is exploited either by co-coding correlated columns, or by using a sort order that can leverage the correlation. Also presented is a novel Huffman coding scheme, called segregated coding, that preserves maximum compression while allowing range and equality predicates on the compressed data, without even accessing the full dictionary. Delta coding is exploited to speed up queries, by reusing computations performed on nearly identical records.

While viewing an electronically displayed document, a user creates a bookmark by selecting a desired part of a document to be marked. In response, a visual indicator is displayed and a bookmark object is created preferably separate from the document. The bookmark object comprises information linking the bookmark object to the desired part of the document as well as user-modifiable properties. If another part of the document is subsequently displayed, at least a portion of the visual indicator is still displayed. Later selection of the portion of the visual indicator causes the desired portion of the document to be re-displayed. Because the object is separate from the document, it may be viewed and sorted by its properties apart from its display with the document. A placemark is created whenever the display of a current document is discontinued. In response to a discontinuation signal, a placemark object comprising information linking the placemark object to a last-viewed part of the document is created. Subsequent selection of the document for re-display causes the last-viewed part of the document to be displayed.

Systems and methods for clustered access to as many columns as possible given a particular ongoing query mix and a constrained amount of disk space is disclosed. A compressed database is split into group of columns, each column having duplicates removed and being sorted. Then certain groups are transferred to a fast memory depending on the record of previously received queries.

A search results page includes multiple search lists generated by multiple clustering operations applied to an initial match set of documents selected based on a user query. A first result list is constructed by clustering a top-n set of documents by primary domain address and sorting based on extrinsic ranking factors such that the first list includes a ranked and ordered list of primary domain linked anchor text. A second result list is constructed by clustering the top-n set of documents based on a unified ranked occurrence of keywords within the top-n set of documents. The generated second list contains a plurality of cluster class references with each of the cluster class reference including a ranked ordered sub-list of the keywords occurring within the top-n set of documents and respectively associated with the cluster class reference, each of the keywords of the ranked ordered sub-lists including linking references to a corresponding one of the top-n set of documents. A third result list is constructed by clustering the top-n set of documents based on a ranked frequency of occurrence of internally linked anchor texts. The generated third result list includes the top-n set of the internally linked anchor texts and respective ranked and ordered sub-lists of linking references to primary domain Web-pages containing the corresponding one of the internally linked anchor texts.

A method is provided for automatically classifying text into categories. In operation, a plurality of tokens or features are manually or automatically associated with each category. A weight is then coupled to each feature, wherein the weight indicates a degree of association between the feature and the category. Next, a document is parsed into a plurality of unique tokens with associated counts, wherein the counts are indicative of the number of times the feature appears in the document. A category score representative of a sum of products of each feature count in the document times the corresponding feature weight in the category for each document is then computed. Next, the category scores are sorted by perspective, and a document is classified into a particular category, provided the category score exceeds a predetermined threshold.

When authentication data of a person O to be authenticated is registered as dictionary data, this authentication data of the person to be authenticated is acquired and collated with the registered dictionary data. In accordance with the collation result, the dictionary data is updated.

A communication system capable of easily distinguishing a user includes means for storing reference living body information, means for reading collation living body information of the user, means for collating the collation living body information with the reference living body information and means for sending a notice of coincidence as data to a mating party when the collation result proves coincident.

A device, computer program product and a method for searching, navigating or retrieving documents in a set of electronic documents, including performing a link analysis of the set of electronic documents. The link analysis includes one of analyzing at least two of the set of documents with at least a portion of a similarity graph constructed among the set of documents and analyzing the at least two of the set of documents with the at least a portion of the similarity graph and at least a portion of a hyperlink graph constructed from hyperlinks between the set of documents. Also described is a method for building a similarity matrix.

This invention provides a system method for search and displaying text-based documents, based upon user-input search terms that organizes and displays documentary search results in a series of clusters of documents that have been sorted in a manner that relates to the general relevance of those documents to the search terms. In particular, this system and method allows for the searching of large databases of related documents by utilizing citations between those documents to improve search efficiency as well as visualization of search results. The document databases (DD) are used to generate a document connectivity index (DCI), of which a copy is stored on (or remotely accessed by) the client computer. The client issues a search request to a DD server, which returns a list of matching documents. The client compares this list against the DCI to generate a sorted list of document clusters. Using a graphical interface, the user can view and navigate these clusters to identify and view documents of interest. The clusters can be displayed as nodes in which each document is a node and the selected (or, by default, highest ranking) document / node is centered on the screen with linked documents placed around it with appropriate link lines (the surrounding node-and-link display). Each node can be activated to re-centered the nod-and-link display and show the underlying document text body.

[PROBLEMS] To appropriately authenticate a user, a biometric device, and an authentication timing of a client side and prevent leak or tampering of the biometric information.[MEANS FOR SOLVING PROBLEMS] A server device includes: a unit for encrypting information for requesting biometric authentication and identifying the request by using a public key of the biometric authentication device and transmitting the information; and a unit for authenticating the user according to the authentication information containing the result of the biometric authentication. The biometric authentication device includes: a unit for inputting biometric information; a unit for storing a template as biometric information registered in advance together with the user information; a unit for collating the biometric information inputted by the user with the template; a unit for adding a digital signature to the authentication information containing the collation result, information for identifying the request from the server device, and the template user information, by using a secret key of the local device and transmitting the authentication information to the server device.

The present invention provides a method and system for re-ranking search results in a patent retrieval system where the query text is derived in whole or in part from a patent claim, which may be from an existing patent or a prospective claim. The re-ranking is based on several features of the candidate patent, such as the text similarity to the claim, international patent code or other classification or subject matter relatedness or overlap, and internal citation structure of the candidates. One alternative aspect provides a re-ranker that is trained on automatically generated training data, thus obviating the expensive and time-intensive step of expert annotation.

A method is provided for automatically classifying text into categories. In operation, a plurality of tokens or features are manually or automatically associated with each category. A weight is then coupled to each feature, wherein the weight indicates a degree of association between the feature and the category. Next, a document is parsed into a plurality of unique tokens with associated counts, wherein the counts are indicative of the number of times the feature appears in the document. A category score representative of a sum of products of each feature count in the document times the corresponding feature weight in the category for each document is then computed. Next, the category scores are sorted by perspective, and a document is classified into a particular category, provided the category score exceeds a predetermined threshold.

Embodiments of the present teachings disclose method, system, and programs for a multi-phase ranking system for implementation with a personalized content system. The disclosed method, system, and programs utilize a weighted AND system to compute a dot product of the user profile and a content profile in a first phase, a content quality indicator in the second phase and a rules filter in a third phase.

A system remotely collects test data from a test platform using platform attached sensors. Identification chips, each having a unique identification code, are each paired with an associated sensor to form sensor / chip pairs. At least one patch panel having a plurality of connections is positioned approximate to the platform. Connections are communicatively linked to each of the sensor / chip pairs. A computer system is communicatively linked to additional patch panel connections. The identification of selected sensors is queried by a computer command to the patch panels, and a group of sensors for a given test is identified and selected. Test data from each of the selected sensors is transferred through the patch panels to the computer system for collation and generation of a test setup compatible with a data acquisition system. Test setup information is downloaded to the data acquisition system in preparation for the next test.

A method and a system for re-ranking an existing result set of documents. A user starts a search by entering search term(s). The search term(s) is (are) transferred to a search engine which generates a result set ranked by the search term(s). The search engine, in parallel, automatically retrieves context information from returned result set which is related to the original set of documents. The search engine presents the context information to the user and asks for a feedback. The user performs a weighting of the presented context information in a range from “important” to “non-important”. The result set is then re-ranked with the user-weighted context information to increase the “rank distance” of important and non important documents. The documents that are on top of the list (highest context-weighted ranking value) represent the desired information.

The invention provides a highly-reliable face collation apparatus and biometrics data collation apparatus in both of which when a person is to be identified, even at the time of a collation in which characteristic data on the person approximates to characteristic data on one of the other persons, the characteristic data are comprehensively collated by combination, whereby the person and the other person can be clearly discriminated from each other to reduce collation errors. The face collation apparatus includes a face image acquiring unit for acquiring face images, a storage unit in which a plurality of different face images on each of persons who are collation targets are stored in advance in such a manner as to be associated with each of the persons, a calculating unit for calculating collation degree data obtained by comparing the acquired face images with the stored face images, an extracting unit for extracting face images of high collation degrees by a predetermined number from among the calculated collation degree data, and an identifying unit for identifying a person when all face images of the person are contained in results extracted by the extracting unit.

A method and system for an internet-based online research solution through the comparison and contrasting of a potentially infinite number of subjects having defined attributes within predefined as well as dynamic subject contexts; a method and system for searching a potentially infinite number of subjects against a customized set of attribute-value configurations to arrive at an appropriate set of subjects for further research; a method and system for an online research solution by which the user efficiently researches online using a highly customized search, collation, and compilation of comparison-contrast information; a Universal Research Framework that may be embedded within any externally managed information system and which enables the above three methods to be performed within the specific system for research.

In some preferred embodiments, a language identification apparatus, comprises a storing means 32 configured to store undefined character code lists of a plurality of languages to which no character is allotted in a character code table of each language, a collating means 34 configured to collate a character code of each character contained in a character string of a language identification target with the undefined character code list of each language stored in the storing means, and an identification means 34 configured to identify a language in which a character corresponding to the undefined character code is not contained in the character string as a language of the character string among the plurality of languages as a result of collation by the collating means.

A method for cataloging, filtering and ranking information; as for example, World Wide Web pages of the Internet. The method is preferably implemented in computer software and features steps for enabling a user to interactively create an information database including preferred information elements such as preferred-authority World Wide Web pages. The method including steps for enabling a user to interactively creating a frame-based, hierarchical organizational structure for the information elements, and steps for identifying and automatically filtering and ranking by relevance, information elements, such as World Wide Web pages for populating the structure, to form; for example, a searchable, World Wide Web page database. Additionally, the method featuring steps for enabling a user to interactively define a frame-based, hierarchical information structure for cataloging information, identify a preliminary population of information elements for a particular hierarchical category arranged as a frame, based upon the respective frame attributes, and thereafter, expand the information population to include related information, and subsequently, automatically filter and rank the information based upon relevance, and then populate the hierarchical structure with the a definable portion of the filtered, upper-ranked information elements.

In order to prevent software sold by a software sale server to a user and downloaded to a computer of the user from being copied and used illegally, the software server is informed of apparatus information unique to the computer and a user ID assigned to the user when the computer of the user is sold to the user. When the user purchases software from the software server, the software server saves the name and version of the software, associating the name and the version with the user ID and the apparatus information. When the user activates the software for the first time, the computer transmits the user ID, the apparatus information, the software name and the software version to the software server to be collated with their respective counterparts, which were saved before. If a result of collation indicates that the pieces of information match their counterparts, a license key for activating the software is transmitted to the computer of the user.

A static code analysis (SCA) tool, apparatus and method detects, prioritizes and fixes security defects and compliance violations in SAP® ABAP™ code. The code, meta information and computer system configuration settings are transformed into an interchangeable format, and parsed into an execution model. A rules engine is applied to the execution model to identify security and compliance violations. The rules engine may include information about critical database tables and critical SAP standard functions, and the step of applying the rules engine to the execution model may include the calculation of specific business risks or whether a technical defect has a business-relevant impact. In particular, an asset flow analysis may be used to determine whether critical business data is no longer protected by the computer system. Such critical business data may include credit or debit card numbers, financial data or personal data.

A system, method and computer program product for identifying near and exact-duplicate documents in a document collection, including for each document in the collection, reading textual content from the document; filtering the textual content based on user settings; determining N most frequent words from the filtered textual content of the document; performing a quorum search of the N most frequent words in the document with a threshold M; and sorting results from the quorum search based on relevancy. Based on the values of N and M near and exact-duplicate documents are identified in the document collection.