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SIGIR
2004
ACM
16 years 4 hour ago
Toward better weighting of anchors
Okapi BM25 scoring of anchor text surrogate documents has been shown to facilitate effective ranking in navigational search tasks over web data. We hypothesize that even better r...
David Hawking, Trystan Upstill, Nick Craswell
ADC
2004
Springer
116views Database» more  ADC 2004»
15 years 12 months ago
Index Compression Using Fixed Binary Codewords
Document retrieval and web search engines index large quantities of text. The static costs associated with storing the index can be traded against dynamic costs associated with us...
Vo Ngoc Anh, Alistair Moffat
PRICAI
2004
Springer
15 years 12 months ago
Coherent Arrangement of Sentences Extracted from Multiple Newspaper Articles
Multi-document summarization is a challenge to information overload problem to provide a condensed text for a number of documents. Most multi-document summarization systems make u...
Naoaki Okazaki, Yutaka Matsuo, Mitsuru Ishizuka
GI
2009
Springer
15 years 11 months ago
Towards copy-evident JPEG images
Abstract: We present a technique for adding a high-frequency pattern to JPEG images that is imperceptible to the unaided eye, but turns into a clearly readable largeletter warning ...
Andrew Lewis, Markus Kuhn
DL
1999
Springer
122views Digital Library» more  DL 1999»
15 years 11 months ago
A Patent Search and Classification System
We present a system for searching and classifying U.S. patent documents, based on Inquery. Patents are distributed through hundreds of collections, divided up by general area. The...
Leah S. Larkey