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ISSAC
2009
Springer
155views Mathematics» more  ISSAC 2009»
16 years 1 months ago
Parallel sparse polynomial multiplication using heaps
We present a high performance algorithm for multiplying sparse distributed polynomials using a multicore processor. Each core uses a heap of pointers to multiply parts of the poly...
Michael B. Monagan, Roman Pearce
PREMI
2009
Springer
16 years 1 months ago
A Bayesian Approach to Hybrid Image Retrieval
Content based image retrieval (CBIR) has been well studied in the computer vision and multimedia community. Content free image retrieval (CFIR) methods, and their complementary cha...
Pradhee Tandon, C. V. Jawahar
SPIRE
2009
Springer
16 years 1 months ago
Two-Dimensional Distributed Inverted Files
Abstract. Term-partitioned indexes are generally inefficient for the evaluation of conjunctive queries, as they require the communication of long posting lists. On the other side, ...
Esteban Feuerstein, Mauricio Marín, Michel ...
ISLPED
2009
ACM
97views Hardware» more  ISLPED 2009»
16 years 1 months ago
A high-performance low-power nanophotonic on-chip network
On-chip communication, including short, often-multicast, latency-critical coherence and synchronization messages, and long, unicast, throughput-sensitive data transfer, limits the...
Zheng Li, Jie Wu, Li Shang, Alan R. Mickelson, Man...
CSE
2008
IEEE
16 years 1 months ago
A Trust Model Applied to E-mail Servers
E-mail services are essential in the Internet. However, the basic e-mail architecture presents problems that opens it to several threats. Alternatives have been proposed to solve ...
Leonardo de Oliveira, Carlos Maziero