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Dehghani et al., 2016 - Google Patents

Luhn revisited: Significant words language models

Dehghani et al., 2016

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Document ID
4658351974539983189
Author
Dehghani M
Azarbonyad H
Kamps J
Hiemstra D
Marx M
Publication year
Publication venue
Proceedings of the 25th ACM International on Conference on Information and Knowledge Management

External Links

Snippet

Users tend to articulate their complex information needs in only a few keywords, making underspecified statements of request the main bottleneck for retrieval effectiveness. Taking advantage of feedback information is one of the best ways to enrich the query …
Continue reading at ris.utwente.nl (PDF) (other versions)

Classifications

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    • G06F17/30861—Retrieval from the Internet, e.g. browsers
    • G06F17/30864—Retrieval from the Internet, e.g. browsers by querying, e.g. search engines or meta-search engines, crawling techniques, push systems
    • G06F17/30867—Retrieval from the Internet, e.g. browsers by querying, e.g. search engines or meta-search engines, crawling techniques, push systems with filtering and personalisation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
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    • G06F17/30286—Information retrieval; Database structures therefor; File system structures therefor in structured data stores
    • G06F17/30386—Retrieval requests
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    • G06F17/30705—Clustering or classification
    • G06F17/3071—Clustering or classification including class or cluster creation or modification
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    • G06—COMPUTING; CALCULATING; COUNTING
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    • G06F17/30017—Multimedia data retrieval; Retrieval of more than one type of audiovisual media
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    • G06—COMPUTING; CALCULATING; COUNTING
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