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» Expansion and Search in Networks
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92
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SIGIR
2006
ACM
15 years 3 months ago
A study of real-time query expansion effectiveness
In this poster, we describe the study of an interface technique that provides a list of suggested additional query terms as a searcher types a search query, in effect offering int...
Ryen W. White, Gary Marchionini
CADE
2005
Springer
15 years 9 months ago
Reasoning in Extensional Type Theory with Equality
Abstract. We describe methods for automated theorem proving in extensional type theory with primitive equality. We discuss a complete, cut-free sequent calculus as well as a compac...
Chad E. Brown
78
Voted
DMTCS
2010
416views Mathematics» more  DMTCS 2010»
14 years 6 months ago
Continued fraction expansions for q-tangent and q-cotangent functions
Abstract. For 3 different versions of q-tangent resp. q-cotangent functions, we compute the continued fraction expansion explicitly, by guessing the relative quantities and proving...
Helmut Prodinger
99
Voted
JCDL
2010
ACM
259views Education» more  JCDL 2010»
15 years 2 months ago
Exploiting time-based synonyms in searching document archives
Query expansion of named entities can be employed in order to increase the retrieval effectiveness. A peculiarity of named entities compared to other vocabulary terms is that they...
Nattiya Kanhabua, Kjetil Nørvåg
ICMCS
2006
IEEE
191views Multimedia» more  ICMCS 2006»
15 years 3 months ago
Semantic Multimedia Retrieval using Lexical Query Expansion and Model-Based Reranking
We present methods for improving text search retrieval of visual multimedia content by applying a set of visual models of semantic concepts from a lexicon of concepts deemed relev...
Alexander Haubold, Apostol Natsev, Milind R. Napha...