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» Visualization Process of Temporal Data
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HT
2009
ACM
15 years 9 months ago
Statistical properties of inter-arrival times distribution in social tagging systems
Folksonomies provide a rich source of data to study social patterns taking place on the World Wide Web. Here we study the temporal patterns of users’ tagging activity. We show t...
Andrea Capocci, Andrea Baldassarri, Vito Domenico ...
137
Voted
JCDL
2009
ACM
127views Education» more  JCDL 2009»
15 years 9 months ago
Finding topic trends in digital libraries
We propose a generative model based on latent Dirichlet allocation for mining distinct topics in document collections by integrating the temporal ordering of documents into the ge...
Levent Bolelli, Seyda Ertekin, Ding Zhou, C. Lee G...
DATE
2007
IEEE
123views Hardware» more  DATE 2007»
15 years 8 months ago
Clock domain crossing fault model and coverage metric for validation of SoC design
Multiple asynchronous clock domains have been increasingly employed in System-on-Chip (SoC) designs for different I/O interfaces. Functional validation is one of the most expensiv...
Yi Feng 0002, Zheng Zhou, Dong Tong, Xu Cheng
150
Voted
CALCO
2007
Springer
202views Mathematics» more  CALCO 2007»
15 years 8 months ago
Algebraic Models of Simultaneous Multithreaded and Multi-core Processors
Much current work on modelling and verifying microprocessors can accommodate pipelined and superscalar processors. However, superscalar and pipelined processors are no longer state...
Neal A. Harman
DATE
2005
IEEE
163views Hardware» more  DATE 2005»
15 years 8 months ago
A Hardware-Friendly Wavelet Entropy Codec for Scalable Video
In the RESUME project we explore the use of reconfigurable hardware for the design of portable multimedia systems by developing a scalable wavelet-based video codec. A scalable v...
Hendrik Eeckhaut, Harald Devos, Benjamin Schrauwen...