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» Algorithmic issues in modeling motion
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SEC
2008
15 years 6 months ago
Detecting More SIP Attacks on VoIP Services by Combining Rule Matching and State Transition Models
The Session Initiation Protocol (SIP) has been used widely for Voice over IP (VoIP) service because of its potential advantages, economical efficiency and call setup simplicity. Ho...
Dongwon Seo, Heejo Lee, Ejovi Nuwere
150
Voted
SIGIR
2008
ACM
15 years 4 months ago
To personalize or not to personalize: modeling queries with variation in user intent
In most previous work on personalized search algorithms, the results for all queries are personalized in the same manner. However, as we show in this paper, there is a lot of vari...
Jaime Teevan, Susan T. Dumais, Daniel J. Liebling
175
Voted
ACMICEC
2008
ACM
272views ECommerce» more  ACMICEC 2008»
15 years 6 months ago
Adapting the interaction state model in conversational recommender systems
Conventional conversational recommender systems support interaction strategies that are hard-coded into the system in advance. In this context, Reinforcement Learning techniques h...
Tariq Mahmood, Francesco Ricci
CW
2008
IEEE
15 years 11 months ago
Keyframe Based Video Object Deformation
—This paper proposes a keyframe-based video object editing scheme for automatic object shape deformation. Except for object segmentation, several technologies are developed in th...
Yanlin Weng, Weiwei Xu, Shichao Hu, Jun Zhang, Bai...
IVC
2010
121views more  IVC 2010»
15 years 3 months ago
Multiview segmentation and tracking of dynamic occluding layers
We present an algorithm for the layered segmentation of video data in multiple views. The approach is based on computing the parameters of a layered representation of the scene in...
Ian D. Reid, Keith Connor