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ERCIMDL
1997
Springer
169views Education» more  ERCIMDL 1997»
14 years 2 months ago
Relevance Feedback and Query Expansion for Searching the Web: A Model for Searching a Digital Library
: A fully operational large scale digital library is likely to be based on a distributed architecture and because of this it is likely that a number of independent search engines m...
Alan F. Smeaton, Francis Crimmins
TSP
2010
13 years 4 months ago
Low complexity equalization for doubly selective channels modeled by a basis expansion
We propose a novel equalization method for doubly selective wireless channels, whose taps are represented by an arbitrary Basis Expansion Model (BEM). We view such a channel in the...
Tomasz Hrycak, Saptarshi Das, Gerald Matz, Hans G....
TPHOL
2003
IEEE
14 years 3 months ago
Programming a Symbolic Model Checker in a Fully Expansive Theorem Prover
Abstract. Model checking and theorem proving are two complementary approaches to formal verification. In this paper we show how binary decision diagram (BDD) based symbolic model ...
Hasan Amjad
FS
2011
168views more  FS 2011»
13 years 1 months ago
Gamma expansion of the Heston stochastic volatility model
Abstract We derive an explicit representation of the transitions of the Heston stochastic volatility model and use it for fast and accurate simulation of the model. Of particular i...
Paul Glasserman, Kyoung-Kuk Kim
NLDB
2007
Springer
14 years 4 months ago
Combining Vector Space Model and Multi Word Term Extraction for Semantic Query Expansion
Abstract. In this paper, we target document ranking in a highly technical field with the aim to approximate a ranking that is obtained through an existing ontology (knowledge stru...
Eric SanJuan, Fidelia Ibekwe-Sanjuan, Juan Manuel ...