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WSC
2004
15 years 8 months ago
A Stochastic On-Line Model for Shipment Date Quoting with On-Time Delivery Guarantees
The paper introduces a new model for shipment date quoting with potential applications in E-commerce. First, a customer sends to the vendor a request for an item advertised at a c...
Yunpeng Pan, Leyuan Shi
SOCIALCOM
2010
15 years 4 months ago
OSNAC: An Ontology-based Access Control Model for Social Networking Systems
Abstract--As the information flowing around in social networking systems is mainly related or can be attributed to their users, controlling access to such information by individual...
Amirreza Masoumzadeh, James B. D. Joshi
CIKM
2010
Springer
15 years 1 months ago
Modeling betweenness for question answering
The gap between the user's information need and query is expanding due to the pervasiveness of Web search. Multimedia question answering is restricted by disjoint infrastruct...
Brandeis Marshall
IKE
2004
15 years 8 months ago
Open Ontologies - The Need for Modeling Heterogeneous Knowledge
In the context of open environments like the Semantic Web, knowledge-based applications with autonomous knowledge sources have recently gained increased interest. For such sources...
Tina Froehner, Matthias Nickles, Gerhard Weiß...
ISORC
2008
IEEE
16 years 1 months ago
A Flexible Trust Model for Distributed Service Infrastructures
Recent years have witnessed the emergence and rapid growth of distributed service infrastructures such as mobile ad hoc networks, P2P, PlanetLab and Grids. In such distributed inf...
Zhaoyu Liu, Stephen S. Yau, Dichao Peng, Yin Yin