Sciweavers

42 search results - page 9 / 9
» Test Collections for Spoken Document Retrieval from Lecture ...
Sort
View
JCDL
2011
ACM
226views Education» more  JCDL 2011»
12 years 8 months ago
Measuring historical word sense variation
We describe here a method for automatically identifying word sense variation in a dated collection of historical books in a large digital library. By leveraging a small set of kno...
David Bamman, Gregory Crane
SIGIR
2005
ACM
13 years 10 months ago
Surrogate scoring for improved metasearch precision
We describe a method for improving the precision of metasearch results based upon scoring the visual features of documents' surrogate representations. These surrogate scores ...
Steven M. Beitzel, Eric C. Jensen, Ophir Frieder, ...