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156
Voted
KDD
2012
ACM
257views Data Mining» more  KDD 2012»
13 years 6 months ago
Aggregating web offers to determine product prices
Historical prices are important information that can help consumers decide whether the time is right to buy a product. They provide both a context to the users, and facilitate the...
Rakesh Agrawal, Samuel Ieong
163
Voted
KDD
2012
ACM
178views Data Mining» more  KDD 2012»
13 years 6 months ago
Mining event periodicity from incomplete observations
Advanced technology in GPS and sensors enables us to track physical events, such as human movements and facility usage. Periodicity analysis from the recorded data is an important...
Zhenhui Li, Jingjing Wang, Jiawei Han
137
Voted
TON
2012
13 years 6 months ago
On New Approaches of Assessing Network Vulnerability: Hardness and Approximation
—Society relies heavily on its networked physical infrastructure and information systems. Accurately assessing the vulnerability of these systems against disruptive events is vit...
Thang N. Dinh, Ying Xuan, My T. Thai, Panos M. Par...
191
Voted
PODC
2012
ACM
13 years 6 months ago
Brief announcement: a calculus of policy-based routing systems
The BGP (Border Gateway Protocol) is the single inter-domain routing protocol that enables network operators within each autonomous system (AS) to influence routing decisions by ...
Anduo Wang, Carolyn L. Talcott, Alexander J. T. Gu...
151
Voted
ICDT
2012
ACM
226views Database» more  ICDT 2012»
13 years 6 months ago
Bounded repairability for regular tree languages
We consider the problem of repairing unranked trees (e.g., XML documents) satisfying a given restriction specification R (e.g., a DTD) into unranked trees satisfying a given targ...
Gabriele Puppis, Cristian Riveros, Slawek Staworko
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