Sciweavers

5166 search results - page 735 / 1034
» Web Query Optimizer
Sort
View
KDD
2007
ACM
159views Data Mining» more  KDD 2007»
16 years 1 months ago
Practical guide to controlled experiments on the web: listen to your customers not to the hippo
The web provides an unprecedented opportunity to evaluate ideas quickly using controlled experiments, also called randomized experiments (single-factor or factorial designs), A/B ...
Ron Kohavi, Randal M. Henne, Dan Sommerfield
HICSS
2010
IEEE
200views Biometrics» more  HICSS 2010»
15 years 3 months ago
Instability of Relevance-Ranked Results Using Latent Semantic Indexing for Web Search
1 The latent semantic indexing (LSI) methodology for information retrieval applies the singular value decomposition to identify an eigensystem for a large matrix, in which cells re...
Houssain Kettani, Gregory B. Newby
CCS
2011
ACM
14 years 28 days ago
SCRIPTGARD: automatic context-sensitive sanitization for large-scale legacy web applications
We empirically analyzed sanitizer use in a shipping web application with over 400,000 lines of code and over 23,244 methods, the largest empirical analysis of sanitizer use of whi...
Prateek Saxena, David Molnar, Benjamin Livshits
ISTA
2008
15 years 2 months ago
Evolving and Implanting Web-Based E-Government-Systems in Universities
Abstract. The Bologna Process [1] has triggered a major restructuring of the current university diploma into a bachelor/master system. As one effect, the administration effort for ...
Dirk Reiss, Bernhard Rumpe, Marvin Schulze-Quester...
VLDB
2007
ACM
146views Database» more  VLDB 2007»
16 years 1 months ago
A Cost-Estimation Component for Statement Sequences
Query generators producing sequences of SQL statements are embedded in many applications. As the execution time of such sequences is often far from optimal, their optimization is ...
Tobias Kraft