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» Change Propagation Analysis Using Domain Information
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249
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POPL
2009
ACM
16 years 4 months ago
A cost semantics for self-adjusting computation
Self-adjusting computation is an evaluation model in which programs can respond efficiently to small changes to their input data by using a change-propagation mechanism that updat...
Ruy Ley-Wild, Umut A. Acar, Matthew Fluet
133
Voted
ICWSM
2009
15 years 1 months ago
Information Cascades in the Blogosphere: A Look Behind the Curtain
With an increasing number of people that read, write and comment on blogs, the blogosphere has established itself as an essential medium of communication. A fundamental characteri...
Manos Papagelis, Nilesh Bansal, Nick Koudas
219
Voted
SIGMOD
2009
ACM
213views Database» more  SIGMOD 2009»
16 years 3 months ago
Dictionary-based order-preserving string compression for main memory column stores
Column-oriented database systems [19, 23] perform better than traditional row-oriented database systems on analytical workloads such as those found in decision support and busines...
Carsten Binnig, Stefan Hildenbrand, Franz Fär...
148
Voted
BPM
2000
Springer
133views Business» more  BPM 2000»
15 years 7 months ago
Workflow Verification: Finding Control-Flow Errors Using Petri-Net-Based Techniques
Workflow management systems facilitate the everyday operation of business processes by taking care of the logistic control of work. In contrast to traditional information systems, ...
Wil M. P. van der Aalst
201
Voted
EDBT
2009
ACM
302views Database» more  EDBT 2009»
15 years 10 months ago
RankClus: integrating clustering with ranking for heterogeneous information network analysis
As information networks become ubiquitous, extracting knowledge from information networks has become an important task. Both ranking and clustering can provide overall views on in...
Yizhou Sun, Jiawei Han, Peixiang Zhao, Zhijun Yin,...