Sciweavers

8298 search results - page 88 / 1660
» Amharic-English Information Retrieval
Sort
View
SIGIR
2011
ACM
14 years 9 months ago
When documents are very long, BM25 fails!
We reveal that the Okapi BM25 retrieval function tends to overly penalize very long documents. To address this problem, we present a simple yet effective extension of BM25, namel...
Yuanhua Lv, ChengXiang Zhai
TREC
2000
15 years 7 months ago
English-Chinese Cross-Language IR Using Bilingual Dictionaries
This report describes the English-Chinese crosslanguage retrieval experiments at Berkeley for TREC-9 Cross-Language Information Retrieval track. We present a simple and effective ...
Aitao Chen, Hailing Jiang, Fredric C. Gey
BIS
2011
289views Business» more  BIS 2011»
14 years 6 months ago
Advanced Resource Selection for Federated Enterprise Search
Distributed information retrieval is a well-known approach for accessing heterogeneous, highly autonomous sources of unstructured information. Selecting and querying only a number ...
Matthias Wauer, Daniel Schuster, Alexander Schill
3DOR
2010
15 years 1 months ago
SHREC'10 Track: Non-rigid 3D Shape Retrieval
Non-rigid shape matching is one of the most challenging fields in content-based 3D object retrieval. The aim of the SHREC 2010 - Shape Retrieval Contest of Non-rigid 3D Models is ...
Zhouhui Lian, Afzal Godil, Thomas Fabry, Takahiko ...
3DOR
2010
15 years 1 months ago
SHREC'10 Track: Range Scan Retrieval
The 3D Shape Retrieval Contest 2010 (SHREC'10) on range scan retrieval aims at comparing algorithms that match a range scan to complete 3D models in a target database. The qu...
Helin Dutagaci, Afzal Godil, Chun Pan Cheung, Taka...