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VLDB
2007
ACM
119views Database» more  VLDB 2007»
16 years 4 months ago
Dynamic Workload Management for Very Large Data Warehouses: Juggling Feathers and Bowling Balls
Workload management for business intelligence (BI) queries poses different challenges than those addressed in the online transaction processing (OLTP) context. The fundamental pro...
Stefan Krompass, Umeshwar Dayal, Harumi A. Kuno, A...
KDD
2009
ACM
190views Data Mining» more  KDD 2009»
16 years 5 months ago
Efficient influence maximization in social networks
Influence maximization is the problem of finding a small subset of nodes (seed nodes) in a social network that could maximize the spread of influence. In this paper, we study the ...
Wei Chen, Yajun Wang, Siyu Yang
PRL
2006
221views more  PRL 2006»
15 years 4 months ago
Towards on-line saccade planning for high-resolution image sensing
This paper considers the problem of designing an active observer to plan a sequence of decisions regarding what target to look at, through a foveal-sensing action. We propose a fr...
Alberto Del Bimbo, Federico Pernici
DAC
2006
ACM
16 years 5 months ago
Scheduling-based test-case generation for verification of multimedia SoCs
Multimedia SoCs are characterized by a main controller that directs the activity of several cores, each of which is in charge of a stage in the processing of a media stream. The v...
Amir Nahir, Avi Ziv, Roy Emek, Tal Keidar, Nir Ron...
ICADL
2007
Springer
112views Education» more  ICADL 2007»
15 years 6 months ago
Humanities Graduate Students' Use Behavior on Full-Text Databases for Ancient Chinese Books
Digitizing ancient books, especially those related to the humanities, is practiced in many countries. The number of full-text databases in the humanities is increasing. Studies hav...
Ming-der Wu, Shih-chuan Chen