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AI
2003
Springer
14 years 1 months ago
Answer Formulation for Question-Answering
In this paper, we describe our experimentations in answer formulation for question-answering (QA) systems. In the context of QA, answer formulation can serve two purposes: improvin...
Leila Kosseim, Luc Plamondon, Louis-Julien Guillem...
ASIAN
2003
Springer
127views Algorithms» more  ASIAN 2003»
14 years 1 months ago
A Calculus of Bounded Capacities
Abstract. Resource control has attracted increasing interest in foundational research on distributed systems. This paper focuses on space control and develops an analysis of space ...
Franco Barbanera, Michele Bugliesi, Mariangiola De...
HICSS
1999
IEEE
89views Biometrics» more  HICSS 1999»
14 years 19 days ago
Virtualization of Organizations: Consequences for Workflow Modeling
In this paper we propose to introduce novel constructs for workflow modeling in the context of changing the organization of work when virtualizing organizations. We do not only de...
Wolfgang Ortner, Christian Stary
ISCAPDCS
2004
13 years 9 months ago
A Framework for Role-Based Access Control in Group Communication Systems
In this paper we analyze the requirements access control mechanisms must fulfill in the context of group communication and define a framework for supporting fine-grained access co...
Cristina Nita-Rotaru, Ninghui Li
IADIS
2003
13 years 9 months ago
XML User Interfaces for Collaborative Mobile Virtual Communities
In [7], we reported on our experience in building Collaborative Mobile Virtual Communities (CMVC) on the Web. In [8], we proposed a finite state machine model and a new approach t...
Jalal Kawash