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NOSSDAV
2009
Springer
15 years 7 months ago
Dynamic overlay multicast in 3D video collaborative systems
Multi-stream/multi-site 3D video collaborative systems are promising as they enable remote users to interact in a 3D virtual space with a sense of co-presence. However, the decent...
Wanmin Wu, Zhenyu Yang, Klara Nahrstedt
UM
2007
Springer
15 years 7 months ago
Feature-Weighted User Model for Recommender Systems
Recommender systems are gaining widespread acceptance in e-commerce applications to confront the “information overload” problem. Collaborative Filtering (CF) is a successful re...
Panagiotis Symeonidis, Alexandros Nanopoulos, Yann...
CCS
2007
ACM
15 years 7 months ago
A data outsourcing architecture combining cryptography and access control
Data outsourcing is becoming today a successful solution that allows users and organizations to exploit external servers for the distribution of resources. Some of the most challe...
Sabrina De Capitani di Vimercati, Sara Foresti, Su...
ESORICS
2004
Springer
15 years 6 months ago
Parameterized Authentication
We describe an approach to sensor-based authentication that can adapt to accommodate incomplete, unreliable, or inaccurate input provided to the system. Parameterized Authenticatio...
Michael J. Covington, Mustaque Ahamad, Irfan A. Es...
CICLING
2008
Springer
15 years 3 months ago
Natural Language as the Basis for Meaning Representation and Inference
Abstract. Semantic inference is an important component in many natural language understanding applications. Classical approaches to semantic inference rely on logical representatio...
Ido Dagan, Roy Bar-Haim, Idan Szpektor, Iddo Green...