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PVLDB
2008
93views more  PVLDB 2008»
15 years 6 months ago
Large-scale collaborative analysis and extraction of web data
Archived web data is a great resource for scientific research, but poses serious challenges in data processing and management. We demonstrate the Web Lab Collaboration Server, a p...
Felix Weigel, Biswanath Panda, Mirek Riedewald, Jo...
SICHERHEIT
2010
15 years 4 months ago
CAPTCHAs: The Good, the Bad, and the Ugly
A CAPTCHA is a program that generates challenges that are easy to solve for humans but difficult to solve for computers. The most common CAPTCHAs today are text-based ones where a ...
Paul Baecher, Marc Fischlin, Lior Gordon, Robert L...
SIGDIAL
2010
15 years 4 months ago
Exploring the Effectiveness of Lexical Ontologies for Modeling Temporal Relations with Markov Logic
Temporal analysis of events is a central problem in computational models of discourse. However, correctly recognizing temporal aspects of events poses serious challenges. This pap...
Eun Y. Ha, Alok Baikadi, Carlyle Licata, Bradford ...
ICMCS
2009
IEEE
102views Multimedia» more  ICMCS 2009»
15 years 4 months ago
Human-computer interaction for large-scale image retrieval
As digital cameras and online photo sharing services become more popular, digital images are growing exponentially on the Internet. Thus supporting more effective retrieval from l...
Yuli Gao, Chunlei Yang, Yi Shen, Jianping Fan
SCHEDULING
2010
57views more  SCHEDULING 2010»
15 years 1 months ago
Scheduling technicians and tasks in a telecommunications company
This paper proposes a construction heuristic and an adaptive large neighborhood search heuristic for the technician and task scheduling problem arising in a large telecommunicatio...
Jean-François Cordeau, Gilbert Laporte, Fed...