Semantic Indexing and Search
Semantic search using Latent Semantic Indexing and Word Net
... Latent Semantic Indexing as an improvement over general key word search and to improve the process by the use of the ...word search is that it ignores the conceptual meaning conveyed by the ...
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Web Search Result Clustering using Heuristic Search and Latent Semantic Indexing
... The proposed method performs heuristic search on the query result graph to prune undesired edges to form cluster and carries out Latent Semantic Indexing within these clusters to make th[r] ...
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A Step toward Semantic Indexing of an Encyclopedic Corpus
... The extracted semantic relations with arguments is currently incorporated into the NLP search module of the encyclopedia. Thus when we asked “who instituted the pan musulmane league of India”, the answer ...
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Persian Text Classification Enhancement by Latent Semantic Space
... web search results, it is common to classify the results in order to find the preferred ...Latent semantic indexing is used to transform VSM to orthogonal semantic space with term relation ...
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Improved Markovian Model for Annotation Based Image Retrieval using Multiple and Synonymous Keywords
... Image Search, Yahoo! Image Search). The Latent Semantic Indexing (LSI)-based approaches that were applied with magnified success in document classification and retrieval were incorporated into ...
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A Linear Algebraic Technique with an Application in Semantic Image Retrieval
... latent semantic indexing uses linear algebra to learn the semantic struc- ture linking image features and keywords from a training set of annotated ...to search the unannotated images based on ...
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Content Based Image Re-ranking using Indexing Methods
... to search images, then according to a stored word-image index file, set of images which relevant to the query keyword are first retrieved by using the search ...user‟s search intention, from the pool, ...
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Bilingual Document Alignment with Latent Semantic Indexing
... One of the first systematic approaches to identify- ing parallel data on the web is the STRAND algo- rithm (Resnik, 1999). It is a pipeline process that first generates candidate pairs via a web search (or by link ...
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A Novel Concept based Search for the Web of Data using UMBEL and a Fuzzy Retrieval Mode
... system search the WoD by utilizing Sindice search API [2] and initial search results from the Sindice search are presented to users with no ...each search result (LOD URI), parallel ...
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A Novel Approach to Semantic Indexing Based on Concept
... keyword-based search, a Web document should in- clude both an index and index weight that represent the semantic content of the ...on indexing and the weighting function, which depend on statistical ...
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Large Scale Semantic Indexing and Question Answering in Biomedicine
... We search for each candidate term separately combining search in RDF4J’s Lucene Sail index for fast detection of relevant terms and search in RDF4J RDF Repositories via SPARQL queries to filter the ...
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On the Performance of Latent Semantic Indexing-based Information Retrieval
... Latent Semantic Indexing ( LSI ) is a vari- ant of VSM, which maps a high dimensional space into a low dimensional ...a search is performed on ...
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Spatio-textual indexing for geographical search on the web
... text indexing with spatial ...spatio-textual indexing schemes which may be regarded as spatial-primary and text-primary respectively and compare them with each other and with using a pure text index in ...
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Chinese Keyword Search by Indexing in Relational Databases
... In this paper, we proposed a new method to realize IR-style free-form Chinese keyword search over rela- tional databases. The basic idea of this method is to create an index by extracting information from ...
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Context based Web Indexing for Storage of Relevant Web Pages
... for indexing the keyword extracted from the web documents along with their ...based indexing technique, is able to support dynamic indexing and improves the performance in terms of accuracy and ...
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SEARCH STRATEGYIMPROVING IN SEARCH ENGINE
... of search engine torespond with appropriate search ...Some search engines give the web pages thatare visited many times and thus the required pagedoes not come in front of the user and they ...
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Indexing Spoken Documents with Hierarchical Semantic Structures: Semantic Tree to string Alignment Models
... Naively, searching all possible partitions to op- timizing a global score needs to consider an ex- ponential space in terms of the number of tran- scribed utterances, while applying dynamic pro- gramming similar to those ...
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Handling big data of online social networks on a small machine
... the search speed would only be mildly affected, while the consump- tion of RAM would drop ...the search speed and the RAM occupancy by the nextword indexing, we set a threshold value on word-pair ...
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Context Based Indexing in Search Engines: A Review
... the indexing phase are compared with the ...a search mechanism that will help in getting maximum relevant ...ideal indexing is to dynamically choose a set of features to represent documents given ...
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Indexing for Vertical Search Engine: Cost Sensitive
... 492 It ignores difference between these links. Then it has a serve problem of topic drift. The improved Hits algorithm that doesn’t treat all links equally. It assigns different weight to different links. In[3] To adapt ...
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