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ACL
2006
15 years 3 months ago
Question Answering with Lexical Chains Propagating Verb Arguments
This paper describes an algorithm for propagating verb arguments along lexical chains consisting of WordNet relations. The algorithm creates verb argument structures using VerbNet...
Adrian Novischi, Dan I. Moldovan
ICAI
2004
15 years 3 months ago
Coordinating Autonomous Planners
We present a framework for coordinating autonomous planning agents. Together, these agents have to achieve a set of interdependent (elementary) tasks. Each of the agents receives a...
Adriaan ter Mors, Jeroen Valk, Cees Witteveen
SIGMOD
2008
ACM
205views Database» more  SIGMOD 2008»
16 years 2 months ago
Monochromatic and bichromatic reverse skyline search over uncertain databases
Reverse skyline queries over uncertain databases have many important applications such as sensor data monitoring and business planning. Due to the existence of uncertainty in many...
Xiang Lian, Lei Chen 0002
ESA
2009
Springer
92views Algorithms» more  ESA 2009»
15 years 9 months ago
Minimizing Movement: Fixed-Parameter Tractability
Abstract. We study an extensive class of movement minimization problems which arise from many practical scenarios but so far have little theoretical study. In general, these proble...
Erik D. Demaine, MohammadTaghi Hajiaghayi, D&aacut...
HICSS
2006
IEEE
115views Biometrics» more  HICSS 2006»
15 years 8 months ago
ACLE: A Communication Environment for Asynchronous Collaborative Learning
The popularity of distributed learning and the continued growth in the number of colleges and universities offering courses delivered entirely via asynchronous learning networks (...
Timothy J. Ellis, William Hafner