Sciweavers

3211 search results - page 461 / 643
» In Search of the Bullwhip Effect
Sort
View
DOCENG
2006
ACM
16 years 15 days ago
Content based SMS spam filtering
In the recent years, we have witnessed a dramatic increment in the volume of spam email. Other related forms of spam are increasingly revealing as a problem of importance, special...
José María Gómez Hidalgo, Gui...
CIKM
2005
Springer
16 years 2 days ago
Query expansion using random walk models
It has long been recognized that capturing term relationships is an important aspect of information retrieval. Even with large amounts of data, we usually only have significant ev...
Kevyn Collins-Thompson, Jamie Callan
SIGIR
2004
ACM
15 years 12 months ago
Configurable indexing and ranking for XML information retrieval
Indexing and ranking are two key factors for efficient and effective XML information retrieval. Inappropriate indexing may result in false negatives and false positives, and impro...
Shaorong Liu, Qinghua Zou, Wesley W. Chu
EVOW
2001
Springer
15 years 11 months ago
ARPIA: A High-Level Evolutionary Test Signal Generator
The integrated circuits design flow is rapidly moving towards higher description levels. However, test-related activities are lacking behind this trend, mainly since effective faul...
Fulvio Corno, Gianluca Cumani, Matteo Sonza Reorda...
EDBT
2009
ACM
106views Database» more  EDBT 2009»
15 years 10 months ago
AlphaSum: size-constrained table summarization using value lattices
Consider a scientist who wants to explore multiple data sets to select the relevant ones for further analysis. Since the visualization real estate may put a stringent constraint o...
K. Selçuk Candan, Huiping Cao, Yan Qi 0002,...