[PDF] Top 20 Query expansion research based on semantic context
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Query expansion research based on semantic context
... traditional query expansion methods did not consider the ambiguity of original search terms, blindly selected the extended ...the expansion words, it often based on a single query term ... See full document
8
Event Based Hyperspace Analogue to Language for Query Expansion
... HAL is premised on context surrounding a word providing important information about its mean- ing (Harris, 1968). To be specific, an L-size sliding window moves across a large text corpus word-by-word. Any two ... See full document
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Incorporating Semantic Word Representations into Query Expansion for Microblog Information Retrieval
... with semantic word represen- ...initial query expansion, and relies much on the results of the initial retrieval, while the representation-based method uses the neural network model to perform ... See full document
11
Semantic Search based on Ontology Alignment for Information Retrieval
... FREyA, NLP-Reduce and AutoSPARQL are some of the Natural Language Interfaces developed for Semantic Search systems. NLP Reduce is a Natural Language Interface for semantic search. It is naive and ... See full document
9
Structure Based Evaluation of an Arabic Semantic Query Expansion Using the JIRS Passage Retrieval System
... [r] ... See full document
7
Query Expansion for IR using Knowledge Based Relatedness
... the query and the rel- evant document. Query expansion tech- niques like pseudo-relevance feedback rely on the target document set in order to bridge the gap between those words, but they might ... See full document
5
A Split and Recombine Approach for Follow up Query Analysis
... work: context-dependent sentence analysis and reinforcement ...of context-dependent sentence analysis, our work is related to researches like reading comprehension in dialogue (Reddy et ...2018), ... See full document
11
A formal concept analysis and semantic query expansion cooperation to refine health outcomes of interest
... the context of a fast processing of potential terms, ...the query patterns, the size of their sub- sumption relationship transitive closure and the struc- ture of the associated FCA ... See full document
6
Quest semantic a query based personalization for enhancing search engine on web
... The Semantic Web is an evolution of the current Web that represents information in a machine-readable format, while maintaining the human-friendly HTML representation (Berners-Lee et ...the Semantic Web, ... See full document
6
Ontology Based Query Expansion with a Probabilistic Retrieval Model
... fining query context. The information retrieval system used is based on the probabilistic retrieval ...(PF) query expansion techniques using infor- mation from a news domain ...the ... See full document
15
Query Expansion based on Pseudo Relevance Feedback from Definition Clusters
... and semantic relations between word senses such as synonymy or hy- pernymy, definitions are readily available, even for less-resourced ...of semantic relatedness which rely on the overlap be- tween the ... See full document
9
Ontology Based Query Expansion with a Probabilistic Retrieval Model
... fining query context. The information retrieval system used is based on the probabilistic retrieval ...(PF) query expansion techniques using infor- mation from a news domain ...the ... See full document
15
Enhancing Amharic Information Retrieval System Based on Statistical Co Occurrence Technique
... the context it is used and thus it is ...this context, the term “ጠላ” is a polysemous term which means “a traditional drink” or “hatred”, which can also be a synonym for other terms that bare one of its ...a ... See full document
10
Context Based Query Auto Completion
... extracted the recent queries as context from the database considering the current data and time of the query from the user’s session. And then found the similar wordforms of these queries from a WordNet ... See full document
7
Query Expansion on Compounds
... languages, expansion of the query compound into separate lemmas is a way of finding the often frequent alternative synonymous phrases in which the content of a compound can also be ...the context in ... See full document
6
Cluster Based Query Expansion for Statistical Question Answering
... fashion: query terms are extracted online from the test question and used to construct basic ...methods, semantic, and morphological process- ...rich context available in the QA ...web- based ... See full document
8
An approach to semantic query expansion system based on Hepatitis ontology
... relationships. Based on these relationships, Na [12] and Ming [13] designed a semantic query expan- sion model, shown in ...utilized. Semantic reasoning includes synonym expansion, ... See full document
12
Query Expansion based on Associated Semantic Space
... of query keywords based on semantic relations is an effective approach to improve the performance of information ...of query expansion did not adequately make use of semantic ... See full document
6
The research of query expansion based on medical terms reweighting in medical information retrieval
... original query to construct new queries to improve the quality of medical record retrieval ...of query refac- ...of query drift. Query drift refers to the subject of extended query ... See full document
7
Web Image Re-Ranking
... The semantic space are related to the images to re-ranked that can be expressively short down by the query keyword that are provided by the ...web query keyword is “apple”, the concepts of “mountain” ... See full document
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