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SIGCOMM
2012
ACM
13 years 9 months ago
TUBE: time-dependent pricing for mobile data
The two largest U.S. wireless ISPs have recently moved towards usage-based pricing to better manage the growing demand on their networks. Yet usage-based pricing still requires IS...
Sangtae Ha, Soumya Sen, Carlee Joe-Wong, Youngbin ...
WWW
2007
ACM
16 years 7 months ago
Towards multi-granularity multi-facet e-book retrieval
Generally speaking, digital libraries have multiple granularities of semantic units: book, chapter, page, paragraph and word. However, there are two limitations of current eBook r...
Chong Huang, YongHong Tian, Zhi Zhou, Tiejun Huang
ADC
2010
Springer
210views Database» more  ADC 2010»
15 years 1 months ago
Towards unifying advances in twig join algorithms
Twig joins are key building blocks in current XML indexing systems, and numerous algorithms and useful data structures have been introduced. We give a structured, qualitative anal...
Nils Grimsmo, Truls Amundsen Bjørklund
IDA
1999
Springer
15 years 10 months ago
Knowledge-Based Visualization to Support Spatial Data Mining
Data mining methods are designed for revealing significant relationships and regularities in data collections. Regarding spatially referenced data, analysis by means of data minin...
Gennady L. Andrienko, Natalia V. Andrienko
JCDL
2003
ACM
105views Education» more  JCDL 2003»
15 years 11 months ago
Convergence of Knowledge Management and E-Learning: The GetSmart Experience
The National Science Digital Library (NSDL), launched in December 2002, is emerging as a center of innovation in digital libraries as applied to education. As a part of this exten...
Byron Marshall, Yiwen Zhang, Hsinchun Chen, Ann M....