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IQIS
2004
ACM
14 years 3 months ago
A Framework for Analysis of Data Freshness
Data freshness has been identified as one of the most important data quality attributes in information systems. This importance increases particularly in the context of distribute...
Mokrane Bouzeghoub, Verónika Peralta
INFOCOM
2003
IEEE
14 years 3 months ago
Broadcasting in Ad Hoc Networks Based on Self-Pruning
— We propose a general framework for broadcasting in ad hoc networks through self-pruning. The approach is based on selecting a small subset of hosts (also called nodes) to form ...
Jie Wu, Fei Dai
MSWIM
2003
ACM
14 years 3 months ago
Randomized location service in mobile ad hoc networks
Mobile Ad-Hoc Networks (MANETS) are networks of mobile nodes that do not have a fixed infrastructure. Recent research in this field addresses ways of solving existing problems i...
Sangeeta Bhattacharya
EKAW
2008
Springer
14 years 4 days ago
Unsupervised Discovery of Compound Entities for Relationship Extraction
In this paper we investigate unsupervised population of a biomedical ontology via information extraction from biomedical literature. Relationships in text seldom connect simple ent...
Cartic Ramakrishnan, Pablo N. Mendes, Shaojun Wang...
LREC
2010
153views Education» more  LREC 2010»
13 years 11 months ago
Developing a Deep Linguistic Databank Supporting a Collection of Treebanks: the CINTIL DeepGramBank
Corpora of sentences annotated with grammatical information have been deployed by extending the basic lexical and morphological data with increasingly complex information, such as...
António Branco, Francisco Costa, Joã...