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IPM
2000
69views more  IPM 2000»
13 years 7 months ago
Real life, real users, and real needs: a study and analysis of user queries on the web
We analyzed transaction logs containing 51,473 queries posed by 18,113 users of Excite, a major Internet search service. We provide data on: (i) sessions - changes in queries durin...
Bernard J. Jansen, Amanda Spink, Tefko Saracevic
CCS
2008
ACM
13 years 9 months ago
Privacy oracle: a system for finding application leaks with black box differential testing
We describe the design and implementation of Privacy Oracle, a system that reports on application leaks of user information via the network traffic that they send. Privacy Oracle ...
Jaeyeon Jung, Anmol Sheth, Ben Greenstein, David W...
PODS
1997
ACM
182views Database» more  PODS 1997»
13 years 12 months ago
A Cost Model For Nearest Neighbor Search in High-Dimensional Data Space
In this paper, we present a new cost model for nearest neighbor search in high-dimensional data space. We first analyze different nearest neighbor algorithms, present a generaliza...
Stefan Berchtold, Christian Böhm, Daniel A. K...
WWW
2005
ACM
14 years 8 months ago
A framework for determining necessary query set sizes to evaluate web search effectiveness
We describe a framework of bootstrapped hypothesis testing for estimating the confidence in one web search engine outperforming another over any randomly sampled query set of a gi...
Eric C. Jensen, Steven M. Beitzel, Ophir Frieder, ...
IAJIT
2010
162views more  IAJIT 2010»
13 years 6 months ago
Deriving Conceptual Schema from Domain Ontology: A Web Application Reverse Engineering Approach
: The heterogeneous and dynamic nature of components making up a web application, the lack of effective programming mechanisms for implementing basic software engineering principle...
Sidi Mohamed Benslimane, Mimoun Malki, Djelloul Bo...