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US20130138679 Database query optimization and cost estimation  
Described are systems and methods relating to database query optimization and query cost estimation. The approach is described in the context of searching balanced and semi-balanced tree indexes...
US20140067847 GENERATING A QUERY  
A system for generating a query comprises a term unit (1) for extracting a term from at least one input document (51), to obtain an extracted term. A category unit (2) is arranged for associating...
US20140258322 SEMANTIC-BASED SEARCH SYSTEM AND SEARCH METHOD THEREOF  
A semantic-based search system includes a log generating unit configured to generate a common log storing knowledge corresponding to general knowledge and a user log stored by reflecting user...
US20110004632 MODULAR AUTHORING AND VISUALIZATION OF RULES USING TREES  
The system and method in one aspect provide a set of extended Boolean operators and a tree visual paradigm that enable business users to modularize the construction of a rule and visualize it as...
US20110258213 METHOD AND SYSTEM FOR PERSONAL INFORMATION EXTRACTION AND MODELING WITH FULLY GENERALIZED EXTRACTION CONTEXTS  
Systems and methods for modeling information from a set of documents are disclosed. A tool allows a user to model concepts of interest and extract information from a set of documents in an...
US20150066972 Mechanism for Optimizing Parallel Execution of Queries on Symmetric Resources  
A method that comprises receiving a logical execution plan for a database query corresponding to a plurality of tables of the database, wherein the logical execution plan comprises one or more...
US20110087685 LOCATION-BASED SERVICE MIDDLEWARE  
A middleware system is provided that is situated between the user applications and the various content databases that are to be searched in order to simplify the creation of user applications for...
US20120254217 Enhanced Query Rewriting Through Click Log Analysis  
Systems, methods, and computer media for identifying related strings for search query rewriting are provided. Session data for a user search query session in an accessed click log data is...
US20130138680 Intelligent results related to a portion of a search query  
Information may be presented to a user by using a first application to receive a character stream of one or more noncompletion characters. The noncompletion characters indicate that additional...
US20140059069 Parallel Filter Method and User Interface for Student Database Searching  
What is provided is a system, user interface and computer implemented method of building a customized query for a student database. The query is built using filtering criteria and parameters...
US20110145268 SYSTEMS AND METHODS TO GENERATE AND UTILIZE A SYNONYM DICTIONARY  
Systems and methods to identify synonyms are described. The system generates demand information based on a first plurality of queries. Further, the system identifies a second plurality of queries...
US20110106814 SEARCH DEVICE, SEARCH INDEX CREATING DEVICE, AND SEARCH SYSTEM  
A search device includes a partial character string extracting unit for acquiring partial character strings for search from a search query inputted, a partial character string searching unit for...
US20130311504 DEPENDENCY-BASED QUERY EXPANSION ALTERATION CANDIDATE SCORING  
An alteration candidate for a query can be scored. The scoring may include computing one or more query-dependent feature scores and/or one or more intra-candidate dependent feature scores. The...
US20120131031 DEPENDENCY-BASED QUERY EXPANSION ALTERATION CANDIDATE SCORING  
An alteration candidate for a query can be scored. The scoring may include computing one or more query-dependent feature scores and/or one or more intra-candidate dependent feature scores. The...
US20140250142 DISK-BASED HASH JOIN PROCESS  
A database system performs hash join process for processing queries that join an inner and an outer database table. The hash join processes builds a hash table in memory for the inner table. The...
US20140172902 SYSTEMS AND METHODS TO GENERATE AND UTILIZE A SYNONYM DICTIONARY  
Systems and methods to identify synonyms are described. The system generates demand information based on a first plurality of queries, identifies a first synonym set based on an association map...
US20120296926 SYSTEMS AND METHODS FOR GUIDED CONSTRUCTION OF A SEARCH QUERY IN AN ELECTRONIC COMMERCE ENVIRONMENT  
A computer-implemented method includes receiving a search query from a user through a user interface of a user computing device, identifying a search term within the search query, the search term...
US20120130971 Systems and Methods to Play Media Cotent Selected Using a Portable Computing Device on a Display Device External to the Portable Computing Device  
A particular method includes identifying, at a portable computing device, media content that is accessible from a remote computing device via a network. The method includes receiving user input...
US20110295854 AUTOMATIC REFINEMENT OF INFORMATION EXTRACTION RULES  
A method and system for automatically refining information extraction (IE) rules. A provenance graph for IE rules on a set of test documents is determined. The provenance graph indicates a...
US20110093453 Methods and Systems for Identifying, Assessing and Clearing Conflicts of Interest  
Methods and systems for identifying, assessing and clearing conflicts of interest are described herein. Consistent with some embodiments, a conflicts management system receives a conflict search...
US20150012559 Search System Using Search Subdomain And Hints To Subdomains In Search Query Statements And Sponsored Results On A Subdomain-By-Subdomain Basis  
A method and apparatus for generating search results including searching by subdomain and providing sponsored results by subdomain is provided. A search system according to embodiments of the...
US20140006371 Dynamic Client Interaction for Search  
A system for guiding a search for information is presented. The system comprises a user interface that accepts a phrase and receives at least one suggestion based at least in part on the phrase....
US20120078935 IDENTIFYING SUPERPHRASES OF TEXT STRINGS  
Methods and apparatus are described by which “superphrases” of “seed phrases” representing basic concepts may be identified without having to compare all possible pairs of seed and candidate...
US20120253802 Location-Based Conversational Understanding  
Location-based conversational understanding may be provided. Upon receiving a query from a user, an environmental context associated with the query may be generated. The query may be interpreted...
US20120047159 SPECULATIVE QUERY EXPANSION FOR RELEVANCE FEEDBACK  
Speculative query expansion is a way to increase the effectiveness of relevance feedback. Instead of picking the best expansion query beforehand, multiple queries are executed and the best...
US20150032767 QUERY EXPANSION AND QUERY-DOCUMENT MATCHING USING PATH-CONSTRAINED RANDOM WALKS  
Various technologies described herein pertain to use of path-constrained random walks for query expansion and/or query document matching. Clickthrough data from search logs is represented as a...
US20110307504 COMBINING ATTRIBUTE REFINEMENTS AND TEXTUAL QUERIES  
A user submits an unstructured query that is analyzed to determine a mapping from attributes to attribute values. One or more matching items from a structured data set are determined based on the...
US20120185497 Techniques for Personalized and Adaptive Search Services  
Techniques are presented that include defining one or more personalized categories, wherein each personalized category comprises one or more terms, identifying one or more of said personalized...
US20140172901 QUERY EXPANSION USING ADD-ON TERMS WITH ASSIGNED CLASSIFICATIONS  
In various embodiments, systems and methods are provided for query expansion using add-on terms with classifications. A query is received. An add-on term is identified for the query. A...
US20110225155 SYSTEM AND METHOD FOR GUIDING ENTITY-BASED SEARCHING  
A system and method are provided for refining a user's query. An entity index, generated from a corpus of text documents, is provided. The entity index includes a set of entity structures, each...
US20110131229 QUERY GENERATING APPARATUS,QUERY GENERATING METHOD AND DATABASE SEARCH SYSTEM  
According to one embodiment, a query generating apparatus includes a query storing unit, a detecting unit, and a query generating unit. The query storing unit stores, in association with query...
US20130159338 SYSTEM AND METHOD FOR PROVIDING A USER INTERFACE WITH SEARCH QUERY BROADENING  
A system and method for providing a user interface with search query broadening is described. A query defining a search executable on potentially retrievable information is accepted. The query is...
US20140025701 QUERY EXPANSION  
The present disclosure provides example query expansion methods and systems. A query input by a user is received. A normalized query of the query is determined according to the query. The...
US20120254218 Enhanced Query Rewriting Through Statistical Machine Translation  
Systems, methods, and computer media for identifying query rewriting replacement terms are provided. A list of related string pairs each comprising a first string and second string is received....
US20120330992 Recommendation Systems And Methods Using Interest Correlation  
A search technology generates recommendations with minimal user data and participation, and provides better interpretation of user data, such as popularity, thus obtaining breadth and quality in...
US20100318423 Recommendation Systems and Methods Using Interest Correlation  
A search technology generates recommendations with minimal user data and participation, and provides better interpretation of user data, such as popularity, thus obtaining breadth and quality in...
US20120117102 QUERY SUGGESTIONS USING REPLACEMENT SUBSTITUTIONS AND AN ADVANCED QUERY SYNTAX  
Query suggestion and other features are provided that include using an advanced query syntax, but are not so limited. A computer-implemented query service of an embodiment, operates to provide...
US20120066244 NAME RETRIEVAL METHOD AND NAME RETRIEVAL APPARATUS  
Name retrieval methods and name retrieval apparatuses that detect retrieval-target names that are representable as character strings including a ligature taking arbitrary property of a ligature...
US20110173193 GEOTEMPORAL SEARCH  
Computer-readable media and a computing device are described for providing geotemporal search and a search interface therefor. A search interface having a location portion and a timeline portion...
US20150161239 Presenting Search Term Refinements  
Systems, software, and computer-implemented methods can be used to present search results and search refinement suggestions identified in response to a search query using a search refinement...
US20110106829 PERSONALIZATION ENGINE FOR BUILDING A USER PROFILE  
User profiles are created based on taxonomic nouns related to documents accessed by the user. The profiles can be leveraged to create lists, such as mailing lists and lead lists, to target...
US20130226950 GENERALIZED EDIT DISTANCE FOR QUERIES  
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for determining a generalized edit distance for queries. In one aspect, a method includes...
US20100145975 Expansion of Search Queries Using Information Categorization  
A computerized system and method of constructing and expanding search queries for conducting searches through information sources. The system enables retrieving a category options tree, allowing a...
US20120303356 AUTOMATED SELF-SERVICE USER SUPPORT BASED ON ONTOLOGY ANALYSIS  
A method for providing information to a user in response to a received user query. A natural language analysis generates substrings relevant to the user query. An ontology analysis outputs: terms...
US20110119254 INFERENCE-DRIVEN MULTI-SOURCE SEMANTIC SEARCH  
A method, system and computer program product are disclosed for searching for information using a knowledge base. In one embodiment, the method comprises receiving a query; formulizing the query,...
US20110282891 Methods And Apparatuses For Providing A Search Crowd Capability  
Exemplary methods and apparatuses are provided which may be implemented using one or more computing devices within a networked computing environment to identify certain shared search interests and...
US20110078167 SYSTEM AND METHOD FOR TOPIC EXTRACTION AND OPINION MINING  
Methods, apparatus, and systems to determine a niche market of items or services, the first phase of which identifies a gap between demand and supply for a set of items. Session logs may be...
US20120271842 LEARNING RETRIEVAL FUNCTIONS INCORPORATING QUERY DIFFERENTIATION FOR INFORMATION RETRIEVAL  
The system and method of the present invention allows for the determination of the relevance of a content item to a query through the use of a machine learned relevance function that incorporate...
US20150178408 CONTEXTUAL QUERY REVISION  
Apparatus, systems and methods for contextual query revision are disclosed. A current search query is received during a search session. The current search query includes one or more current search...
US20100049770 INTERACTIONS AMONG ONLINE DIGITAL IDENTITIES  
A computer-implemented method is provided, which includes constructing first and second user profiles for respective first and second users, by observing respective online behaviors of the first...

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