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ICDE
2006
IEEE
149views Database» more  ICDE 2006»
14 years 11 months ago
How to Determine a Good Multi-Programming Level for External Scheduling
Scheduling/prioritization of DBMS transactions is important for many applications that rely on database backends. A convenient way to achieve scheduling is to limit the number of ...
Bianca Schroeder, Mor Harchol-Balter, Arun Iyengar...
ICDE
2006
IEEE
135views Database» more  ICDE 2006»
14 years 11 months ago
Reverse Nearest Neighbors Search in Ad-hoc Subspaces
Given an object q, modeled by a multidimensional point, a reverse nearest neighbors (RNN) query returns the set of objects in the database that have q as their nearest neighbor. I...
Man Lung Yiu, Nikos Mamoulis
DAC
2009
ACM
14 years 10 months ago
Multicore parallel min-cost flow algorithm for CAD applications
Computational complexity has been the primary challenge of many VLSI CAD applications. The emerging multicore and manycore microprocessors have the potential to offer scalable perf...
Yinghai Lu, Hai Zhou, Li Shang, Xuan Zeng
POPL
2009
ACM
14 years 10 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
SIGMOD
2004
ACM
162views Database» more  SIGMOD 2004»
14 years 9 months ago
Graph Indexing: A Frequent Structure-based Approach
Graph has become increasingly important in modelling complicated structures and schemaless data such as proteins, chemical compounds, and XML documents. Given a graph query, it is...
Xifeng Yan, Philip S. Yu, Jiawei Han