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» Improving Lookup Performance Over a Widely-Deployed DHT
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ISLPED
2010
ACM
169views Hardware» more  ISLPED 2010»
13 years 7 months ago
TurboTag: lookup filtering to reduce coherence directory power
On-chip coherence directories of today's multi-core systems are not energy efficient. Coherence directories dissipate a significant fraction of their power on unnecessary loo...
Pejman Lotfi-Kamran, Michael Ferdman, Daniel Crisa...
INFOCOM
1992
IEEE
13 years 11 months ago
An Assessment of State and Lookup Overhead in Routers
The current Internet is based on a stateless (datagram) architecture. However, many recent proposals rely on the maintenance of state information within network routers, leading t...
Deborah Estrin, Danny J. Mitzel
LREC
2010
169views Education» more  LREC 2010»
13 years 9 months ago
Identification of the Question Focus: Combining Syntactic Analysis and Ontology-based Lookup through the User Interaction
Most question-answering systems contain a classifier module which determines a question category, based on which each question is assigned an answer type. However, setting up synt...
Danica Damljanovic, Milan Agatonovic, Hamish Cunni...
ANCS
2009
ACM
13 years 5 months ago
Range Tries for scalable address lookup
In this paper we introduce the Range Trie, a new multiway tree data structure for address lookup. Each Range Trie node maps to an address range [Na, Nb) and performs multiple comp...
Ioannis Sourdis, Georgios Stefanakis, Ruben de Sme...
ANCS
2009
ACM
13 years 5 months ago
Divide and discriminate: algorithm for deterministic and fast hash lookups
Exact and approximate membership lookups are among the most widely used primitives in a number of network applications. Hash tables are commonly used to implement these primitive ...
Domenico Ficara, Stefano Giordano, Sailesh Kumar, ...