2061 search results - page 337 / 413 » Modeling search engine effectiveness for federated search |
183
click to vote
DASFAA
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract. In many application domains, e.g. sensor databases, traffic management or recognition systems, objects have to be compared based on positionally and existentially uncert...
153
click to vote
ICASSP
2009
IEEE
16 years 27 days ago
2009
IEEE
This paper describes a method for designing oversampled DFT filter banks (FB) optimized for subband acoustic echo cancellation (AEC). For this application, the design requirements...
178
click to vote
EEE
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper focuses on question selection methods for conversational recommender systems. We consider a scenario, where given an initial user query, the recommender system may ask ...
168
click to vote
SAC
2004
ACM
15 years 11 months ago
2004
ACM
In this paper, we demonstrate that the performance of a motif discovery algorithm can be significantly improved by embedding it into a novel framework that effectively guides the ...
132
click to vote
CIKM
2004
Springer
15 years 11 months ago
2004
Springer
This paper presents a unified utility framework for resource selection of distributed text information retrieval. This new framework shows an efficient and effective way to infer ...