Sciweavers

2717 search results - page 129 / 544
» Evaluation in Context
Sort
View
SIGMOD
2008
ACM
140views Database» more  SIGMOD 2008»
13 years 10 months ago
Near-optimal algorithms for shared filter evaluation in data stream systems
We consider the problem of evaluating multiple overlapping queries defined on data streams, where each query is a conjunction of multiple filters and each filter may be shared acr...
Zhen Liu, Srinivasan Parthasarathy 0002, Anand Ran...
ACMDIS
2006
ACM
14 years 4 months ago
An empirical framework for designing social products
Designers generally agree that understanding the context of use is important in designing products. However, technologically advanced products such as personal robots engender com...
Bilge Mutlu
ADHOCNETS
2009
Springer
13 years 8 months ago
Compressing MAC Headers on Shared Wireless Media
This paper presents a header compression algorithm that unlike previous protocols is capable of compressing MAC headers in a multiple-access (shared) channel. Previous schemes coul...
Jesus Arango, Matthew Faulkner, Stephen Pink
ESWS
2009
Springer
14 years 5 months ago
A Reasoning-Based Support Tool for Ontology Mapping Evaluation
In this paper we describe a web-based tool that supports the human in revising ontology alignments. Our tool uses logical reasoning as a basis for detecting conflicts in mappings ...
Christian Meilicke, Heiner Stuckenschmidt, Ondrej ...
LREC
2008
125views Education» more  LREC 2008»
14 years 2 days ago
I saw TREE trees in the park: How to Correct Real-Word Spelling Mistakes
This paper presents a context sensitive spell checking system that uses mixed trigram models, and introduces a new empirically grounded method for building confusion sets. The pro...
Davide Fossati, Barbara Di Eugenio