Sciweavers

224 search results - page 37 / 45
» A Formal Treatment of Context-Awareness
Sort
View
SDM
2010
SIAM
149views Data Mining» more  SDM 2010»
13 years 8 months ago
Temporal Collaborative Filtering with Bayesian Probabilistic Tensor Factorization
Real-world relational data are seldom stationary, yet traditional collaborative filtering algorithms generally rely on this assumption. Motivated by our sales prediction problem, ...
Liang Xiong, Xi Chen, Tzu-Kuo Huang, Jeff Schneide...
JIISIC
2007
13 years 8 months ago
A Minimal OCL-based Profile for Model Transformation
The MDD (Model Driven Development) initiative covers a broad spectrum of research areas such as modeling languages, definition of transformation languages among models, and constr...
Roxana S. Giandini, Gabriela Pérez, Claudia...
AAAI
2006
13 years 8 months ago
Trust Representation and Aggregation in a Distributed Agent System
This paper considers a distributed system of software agents who cooperate in helping their users to find services, provided by different agents. The agents need to ensure that th...
Yonghong Wang, Munindar P. Singh
BDA
2004
13 years 8 months ago
A new way of optimizing OLAP queries
For around 10 years, the academic research in database has attempted to define a commonly agreed logical modeling for the multidimensional and hierarchical nature of data manipulat...
Arnaud Giacometti, Dominique Laurent, Patrick Marc...
ENTCS
2007
98views more  ENTCS 2007»
13 years 7 months ago
A Completeness Proof for Bisimulation in the pi-calculus Using Isabelle
We use the interactive theorem prover Isabelle to prove that the algebraic axiomatization of bisimulation equivalence in the pi-calculus is sound and complete. This is the first ...
Jesper Bengtson, Joachim Parrow