Sciweavers

198 search results - page 27 / 40
» A Methodology for Evaluating Aggregated Search Results
Sort
View
WWW
2003
ACM
16 years 14 days ago
Mining the peanut gallery: opinion extraction and semantic classification of product reviews
The web contains a wealth of product reviews, but sifting through them is a daunting task. Ideally, an opinion mining tool would process a set of search results for a given item, ...
Kushal Dave, Steve Lawrence, David M. Pennock
BIBM
2007
IEEE
139views Bioinformatics» more  BIBM 2007»
15 years 3 months ago
Automatic Identification of Temporal Sequences in Chewing Sounds
Chewing is an essential part of food intake. The analysis and detection of food patterns is an important component of an automatic dietary monitoring system. However chewing is a t...
Oliver Amft, Martin Kusserow, Gerhard Tröster
GECCO
2007
Springer
235views Optimization» more  GECCO 2007»
15 years 6 months ago
Expensive optimization, uncertain environment: an EA-based solution
Real life optimization problems often require finding optimal solution to complex high dimensional, multimodal problems involving computationally very expensive fitness function e...
Maumita Bhattacharya
KDD
2002
ACM
186views Data Mining» more  KDD 2002»
16 years 6 days ago
Topic-conditioned novelty detection
Automated detection of the first document reporting each new event in temporally-sequenced streams of documents is an open challenge. In this paper we propose a new approach which...
Yiming Yang, Jian Zhang, Jaime G. Carbonell, Chun ...
SOUPS
2006
ACM
15 years 5 months ago
Power strips, prophylactics, and privacy, oh my!
While Internet users claim to be concerned about online privacy, their behavior rarely reflects those concerns. In this paper we investigate whether the availability of compariso...
Julia Gideon, Lorrie Faith Cranor, Serge Egelman, ...