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ICWE
2009
Springer
14 years 3 months ago
Tagging-Aware Portlets
A corporate portal supports a community of users on cohesively managing a shared set of resources. Such management should also include social tagging, i.e. the practice of collabor...
Oscar Díaz, Sandy Pérez, Crist&oacut...
ACHI
2008
IEEE
14 years 3 months ago
Turning Web 2.0 Social Software into Versatile Collaborative Learning Solutions
—In the framework of the European Integrated Project PALETTE, the École Polytechnique Fédérale de Lausanne (EPFL) is developing the eLogbook Web 2.0 social software. The purpo...
Denis Gillet, Sandy El Helou, Chiu-Man Yu, Christo...
HICSS
2007
IEEE
139views Biometrics» more  HICSS 2007»
14 years 2 months ago
Bridging and Persistence in Sustained, Collaborative Problem Solving Online
The Virtual Math Teams (VMT) project investigates the innovative use of online collaborative environments to support effective mathematical problem-solving by small groups of lear...
Johann W. Sarmiento, Gerry Stahl
SEMCO
2007
IEEE
14 years 2 months ago
Eventory -- An Event Based Media Repository
This paper focuses on the development of an event driven media sharing repository to facilitate community awareness. In this paper, an event refers to a real-world occurrence that...
Xiang-jun Wang, Swathi Mamadgi, Atit Thekdi, Aisli...
ICDM
2003
IEEE
141views Data Mining» more  ICDM 2003»
14 years 1 months ago
TSP: Mining Top-K Closed Sequential Patterns
Sequential pattern mining has been studied extensively in data mining community. Most previous studies require the specification of a minimum support threshold to perform the min...
Petre Tzvetkov, Xifeng Yan, Jiawei Han