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CIKM
2004
Springer
15 years 4 months ago
Unified filtering by combining collaborative filtering and content-based filtering via mixture model and exponential model
Collaborative filtering and content-based filtering are two types of information filtering techniques. Combining these two techniques can improve the recommendation effectiveness....
Luo Si, Rong Jin
LAWEB
2003
IEEE
15 years 3 months ago
Collaborative Learning and Creative Writing
CSCL software tools must provide support for group work and should be based on a collaborative learning technique. The PBL based CCCuento tool is introduced here. It is intended t...
Luis A. Guerrero, Boris Mejías, Césa...
CSCWD
2009
Springer
15 years 3 months ago
A collaborative knowledge construction system design for massive knowledge resources
Aiming at deficiencies of existing knowledge resources management systems, we designed a new collaborative knowledge construction system for massive knowledge resources. By collab...
Qinghua Zheng, Zhaohui Wu, Lu Jiang, Jun Liu
COLING
2008
15 years 3 days ago
CollabRank: Towards a Collaborative Approach to Single-Document Keyphrase Extraction
Previous methods usually conduct the keyphrase extraction task for single documents separately without interactions for each document, under the assumption that the documents are ...
Xiaojun Wan, Jianguo Xiao
IC
2003
15 years 16 hour ago
Internet Collaboration Using the W3C Document Object Model
The Internet makes it possible to share information (e.g. text, image, audio, video and other formats of data) across the globe. In this paper we look at collaborative Internet en...
Xiaohong Qiu, Bryan Carpenter, Geoffrey Fox