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SIGMOD
1996
ACM
133views Database» more  SIGMOD 1996»
13 years 12 months ago
Multi-dimensional Resource Scheduling for Parallel Queries
Scheduling query execution plans is an important component of query optimization in parallel database systems. The problem is particularly complex in a shared-nothing execution en...
Minos N. Garofalakis, Yannis E. Ioannidis
SODA
2008
ACM
126views Algorithms» more  SODA 2008»
13 years 9 months ago
On distributing symmetric streaming computations
A common approach for dealing with large data sets is to stream over the input in one pass, and perform computations using sublinear resources. For truly massive data sets, howeve...
Jon Feldman, S. Muthukrishnan, Anastasios Sidiropo...
NDQA
2003
129views Education» more  NDQA 2003»
13 years 9 months ago
Knowledge Tracking: Answering Implicit Questions
Research on Question Answering has produced an arsenal of useful techniques for detecting answers that are explicitly present in the text of a collection of documents. To move bey...
Reinhard Stolle, Daniel G. Bobrow, Cleo Condoravdi...
MVA
1992
188views Computer Vision» more  MVA 1992»
13 years 9 months ago
The Programmable and Configurable Low Level Vision Unit of the HERMIA Machine
In this work the Low Level Vision Unit (LLVU) of the Heterogeneous and Reconfigurable Machine for Image Analysis (HERMIA) is described. The LLVU consists of the innovative integra...
Gaetano Gerardi, Giancarlo Parodi
APSEC
2007
IEEE
14 years 2 months ago
Incentive Compatible Mechanisms for Group Ticket Allocation in Software Maintenance Services
A customer reported problem (or Trouble Ticket) in software maintenance is typically solved by one or more maintenance engineers. The decision of allocating the ticket to one or m...
Karthik Subbian, Ramakrishnan Kannan, Raghav Kumar...