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POPL
2007
ACM
16 years 6 months ago
Dynamic heap type inference for program understanding and debugging
C programs can be difficult to debug due to lax type enforcement and low-level access to memory. We present a dynamic analysis for C that checks heap snapshots for consistency wit...
Ben Liblit, Chloë W. Schulze, Marina Polishch...
SIGIR
2009
ACM
16 years 1 months ago
Query dependent pseudo-relevance feedback based on wikipedia
Pseudo-relevance feedback (PRF) via query-expansion has been proven to be effective in many information retrieval (IR) tasks. In most existing work, the top-ranked documents from...
Yang Xu, Gareth J. F. Jones, Bin Wang
CIKM
2007
Springer
16 years 21 days ago
Hybrid results merging
The problem of results merging in distributed information retrieval environments has been approached by two different directions in research. Estimation approaches attempt to cal...
Georgios Paltoglou, Michail Salampasis, Maria Satr...
CBMS
2003
IEEE
15 years 11 months ago
An Imaging System Correlating Lip Shapes with Tongue Contact Patterns for Speech Pathology Research
In this research, an imaging system was built to work with a newly developed electronic device to help people produce sounds correctly. The system consists of two parts, the inter...
D. J. Lee, Daniel Bates, Christopher Dromey, Xiaoq...
IPPS
1997
IEEE
15 years 10 months ago
External Adjustment of Runtime Parameters in Time Warp Synchronized Parallel Simulators
Several optimizations to the Time Warp synchronization protocol for parallel discrete event simulation have been proposed and studied. Many of these optimizations have included so...
Radharamanan Radhakrishnan, Lantz Moore, Philip A....