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VLDB
2007
ACM
125views Database» more  VLDB 2007»
16 years 14 days ago
Data Integration with Uncertainty
This paper reports our first set of results on managing uncertainty in data integration. We posit that data-integration systems need to handle uncertainty at three levels, and do...
Xin Luna Dong, Alon Y. Halevy, Cong Yu
IAT
2006
IEEE
16 years 12 days ago
A Component-Based Architecture for Multi-Agent Systems
A Multi-agent system (MAS) is an open distributed system of agents. The agents in a MAS may form certain specific groups, where agents in each group jointly engage in solving a s...
Kaiyu Wan, Vasu S. Alagar
PPOPP
2006
ACM
16 years 9 days ago
Proving correctness of highly-concurrent linearisable objects
We study a family of implementations for linked lists using finegrain synchronisation. This approach enables greater concurrency, but correctness is a greater challenge than for ...
Viktor Vafeiadis, Maurice Herlihy, Tony Hoare, Mar...
SAC
2006
ACM
16 years 9 days ago
Ontology-based integration for relational databases
In this paper, we show that representation and reasoning techniques used in traditional knowledge engineering and the emerging Semantic Web can play an important role for heteroge...
Dejing Dou, Paea LePendu
SIGCOMM
2006
ACM
16 years 9 days ago
Analyzing the MAC-level behavior of wireless networks in the wild
We present Wit, a non-intrusive tool that builds on passive monitoring to analyze the detailed MAC-level behavior of operational wireless networks. Wit uses three processing steps...
Ratul Mahajan, Maya Rodrig, David Wetherall, John ...