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ACL
2008
13 years 10 months ago
A Critical Reassessment of Evaluation Baselines for Speech Summarization
We assess the current state of the art in speech summarization, by comparing a typical summarizer on two different domains: lecture data and the SWITCHBOARD corpus. Our results ca...
Gerald Penn, Xiaodan Zhu
ICWE
2007
Springer
14 years 3 months ago
Squiggle: An Experience in Model-Driven Development of Real-World Semantic Search Engines
Abstract. Search engines are becoming such an easy way to find textual resources that we wish to use them also for multimedia content; however, syntactic techniques, even if promi...
Irene Celino, Emanuele Della Valle, Dario Cerizza,...
JUCS
2008
132views more  JUCS 2008»
13 years 8 months ago
Searching ... in a Web
: Search engines--"web dragons"--are the portals through which we access society's treasure trove of information. They do not publish the algorithms they use to sort...
Ian H. Witten
ICC
2007
IEEE
14 years 3 months ago
Detecting Node Misbehavior in Ad hoc Networks
—Ad hoc networks employ a decentralized unstructured networking model that relies on node cooperation for key network functionalities such as routing and medium access. In this p...
M. Tamer Refaei, Yanxia Rong, Luiz A. DaSilva, Hye...
CIKM
2010
Springer
13 years 7 months ago
Preference query evaluation over expensive attributes
Most database systems allow query processing over attributes that are derived at query runtime (e.g., user-defined functions and remote data calls to web services), making them e...
Justin J. Levandoski, Mohamed F. Mokbel, Mohamed E...