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» On Modelling User Observations in the UTP
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HT
2009
ACM
14 years 2 months ago
The redocumentation process of computer mediated activity traces: a general framework
The digital world enables the creation of personalized documents. In this paper we are interested in describing a computer mediated activity by a person throughout a semi-automati...
Leila Yahiaoui, Yannick Prié, Zizette Boufa...
RECSYS
2009
ACM
14 years 2 months ago
Collaborative prediction and ranking with non-random missing data
A fundamental aspect of rating-based recommender systems is the observation process, the process by which users choose the items they rate. Nearly all research on collaborative ļ¬...
Benjamin M. Marlin, Richard S. Zemel
ICMCS
2007
IEEE
106views Multimedia» more  ICMCS 2007»
14 years 2 months ago
An Investigation and a Preventing Strategy for the Redundant Packets in P2P Networks with Push Method
The push method for data transmission in peer-to-peer system has drawn great interest, since it can efficiently reduce the accumulated latency observed at user nodes. However, it ...
Xin Xiao, Yuanchun Shi, Meng Zhang
CONTEXT
2007
Springer
14 years 1 months ago
Coping with Unconsidered Context of Formalized Knowledge
The paper focuses on a diļ¬ƒcult problem when formalizing knowledge: What about the possible concepts that didnā€™t make it into the formalization? We call such concepts the uncons...
Stefan Mandl, Bernd Ludwig
EPIA
2007
Springer
14 years 1 months ago
Human Robot Interaction Based on Bayesian Analysis of Human Movements
We present as a contribution to the ļ¬eld of human-machine interaction a system that analyzes human movements online, based on the concept of Laban Movement Analysis (LMA). The im...
Jörg Rett, Jorge Dias