INFORMATION THEORY BASED RESULT MERGING FOR SEARCHING HIERARCHICAL ENTITIES ACROSS HETEROGENEOUS DATA SOURCES

INFORMATION THEORY BASED RESULT MERGING FOR SEARCHING HIERARCHICAL ENTITIES ACROSS HETEROGENEOUS DATA SOURCES

A method, system, and computer program product are disclosed for merging search results. In one embodiment, the method comprises identifying a query, splitting the query into sub-queries, and calculating information content for each of the sub-queries. This method also comprises executing each of th...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: DENG YU, HOSN RAFAH A, RAJAMANI NITHYA, MAHINDRU RUCHI, SARKAR SOUMITRA, DEVARAKONDA MURTHY V
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator DENG YU
HOSN RAFAH A
RAJAMANI NITHYA
MAHINDRU RUCHI
SARKAR SOUMITRA
DEVARAKONDA MURTHY V
description A method, system, and computer program product are disclosed for merging search results. In one embodiment, the method comprises identifying a query, splitting the query into sub-queries, and calculating information content for each of the sub-queries. This method also comprises executing each of the sub-queries to obtain a plurality of search results, and combining the search results based on the information content calculated for the sub-queries. In an embodiment, the execution of each of the sub-queries includes identifying a multitude of search results for at least one of the sub-queries; and the combining includes grouping said multitude of search results into a plurality of clusters, and computing a relevance score for each of said clusters. In the embodiment the combining further includes merging the clusters based on the relevance scores computed for the clusters as well as the information content calculated for the sub-queries.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2016147770A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2016147770A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2016147770A13</originalsourceid><addsrcrecordid>eNqNirsKwkAQANNYiPoPC9ZComLq9bLJHSR3sLtXWIUgZ-UjEP8fH_gBVjMDM89uzteBO1QXPKilwCc4olAFTBJbhY64cb6B9wVCyMZ-yjrirxtsgbw6dSSAhoMIWFLi0JCnEAUqVAQJkQ3JMptdhuuUVj8usnVNauwmjY8-TeNwTvf07KNs8-JQ7MuyzLHY_Xe9AEhsOFs</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>INFORMATION THEORY BASED RESULT MERGING FOR SEARCHING HIERARCHICAL ENTITIES ACROSS HETEROGENEOUS DATA SOURCES</title><source>esp@cenet</source><creator>DENG YU ; HOSN RAFAH A ; RAJAMANI NITHYA ; MAHINDRU RUCHI ; SARKAR SOUMITRA ; DEVARAKONDA MURTHY V</creator><creatorcontrib>DENG YU ; HOSN RAFAH A ; RAJAMANI NITHYA ; MAHINDRU RUCHI ; SARKAR SOUMITRA ; DEVARAKONDA MURTHY V</creatorcontrib><description>A method, system, and computer program product are disclosed for merging search results. In one embodiment, the method comprises identifying a query, splitting the query into sub-queries, and calculating information content for each of the sub-queries. This method also comprises executing each of the sub-queries to obtain a plurality of search results, and combining the search results based on the information content calculated for the sub-queries. In an embodiment, the execution of each of the sub-queries includes identifying a multitude of search results for at least one of the sub-queries; and the combining includes grouping said multitude of search results into a plurality of clusters, and computing a relevance score for each of said clusters. In the embodiment the combining further includes merging the clusters based on the relevance scores computed for the clusters as well as the information content calculated for the sub-queries.</description><language>eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2016</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20160526&amp;DB=EPODOC&amp;CC=US&amp;NR=2016147770A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20160526&amp;DB=EPODOC&amp;CC=US&amp;NR=2016147770A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DENG YU</creatorcontrib><creatorcontrib>HOSN RAFAH A</creatorcontrib><creatorcontrib>RAJAMANI NITHYA</creatorcontrib><creatorcontrib>MAHINDRU RUCHI</creatorcontrib><creatorcontrib>SARKAR SOUMITRA</creatorcontrib><creatorcontrib>DEVARAKONDA MURTHY V</creatorcontrib><title>INFORMATION THEORY BASED RESULT MERGING FOR SEARCHING HIERARCHICAL ENTITIES ACROSS HETEROGENEOUS DATA SOURCES</title><description>A method, system, and computer program product are disclosed for merging search results. In one embodiment, the method comprises identifying a query, splitting the query into sub-queries, and calculating information content for each of the sub-queries. This method also comprises executing each of the sub-queries to obtain a plurality of search results, and combining the search results based on the information content calculated for the sub-queries. In an embodiment, the execution of each of the sub-queries includes identifying a multitude of search results for at least one of the sub-queries; and the combining includes grouping said multitude of search results into a plurality of clusters, and computing a relevance score for each of said clusters. In the embodiment the combining further includes merging the clusters based on the relevance scores computed for the clusters as well as the information content calculated for the sub-queries.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNirsKwkAQANNYiPoPC9ZComLq9bLJHSR3sLtXWIUgZ-UjEP8fH_gBVjMDM89uzteBO1QXPKilwCc4olAFTBJbhY64cb6B9wVCyMZ-yjrirxtsgbw6dSSAhoMIWFLi0JCnEAUqVAQJkQ3JMptdhuuUVj8usnVNauwmjY8-TeNwTvf07KNs8-JQ7MuyzLHY_Xe9AEhsOFs</recordid><startdate>20160526</startdate><enddate>20160526</enddate><creator>DENG YU</creator><creator>HOSN RAFAH A</creator><creator>RAJAMANI NITHYA</creator><creator>MAHINDRU RUCHI</creator><creator>SARKAR SOUMITRA</creator><creator>DEVARAKONDA MURTHY V</creator><scope>EVB</scope></search><sort><creationdate>20160526</creationdate><title>INFORMATION THEORY BASED RESULT MERGING FOR SEARCHING HIERARCHICAL ENTITIES ACROSS HETEROGENEOUS DATA SOURCES</title><author>DENG YU ; HOSN RAFAH A ; RAJAMANI NITHYA ; MAHINDRU RUCHI ; SARKAR SOUMITRA ; DEVARAKONDA MURTHY V</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2016147770A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2016</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>DENG YU</creatorcontrib><creatorcontrib>HOSN RAFAH A</creatorcontrib><creatorcontrib>RAJAMANI NITHYA</creatorcontrib><creatorcontrib>MAHINDRU RUCHI</creatorcontrib><creatorcontrib>SARKAR SOUMITRA</creatorcontrib><creatorcontrib>DEVARAKONDA MURTHY V</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DENG YU</au><au>HOSN RAFAH A</au><au>RAJAMANI NITHYA</au><au>MAHINDRU RUCHI</au><au>SARKAR SOUMITRA</au><au>DEVARAKONDA MURTHY V</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>INFORMATION THEORY BASED RESULT MERGING FOR SEARCHING HIERARCHICAL ENTITIES ACROSS HETEROGENEOUS DATA SOURCES</title><date>2016-05-26</date><risdate>2016</risdate><abstract>A method, system, and computer program product are disclosed for merging search results. In one embodiment, the method comprises identifying a query, splitting the query into sub-queries, and calculating information content for each of the sub-queries. This method also comprises executing each of the sub-queries to obtain a plurality of search results, and combining the search results based on the information content calculated for the sub-queries. In an embodiment, the execution of each of the sub-queries includes identifying a multitude of search results for at least one of the sub-queries; and the combining includes grouping said multitude of search results into a plurality of clusters, and computing a relevance score for each of said clusters. In the embodiment the combining further includes merging the clusters based on the relevance scores computed for the clusters as well as the information content calculated for the sub-queries.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_US2016147770A1
source esp@cenet
subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title INFORMATION THEORY BASED RESULT MERGING FOR SEARCHING HIERARCHICAL ENTITIES ACROSS HETEROGENEOUS DATA SOURCES
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-21T19%3A27%3A32IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=DENG%20YU&rft.date=2016-05-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2016147770A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true