Sciweavers

2763 search results - page 288 / 553
» Retrieval of Ottoman documents
Sort
View
173
Voted
CIKM
2007
Springer
16 years 9 days ago
Effective keyword search for valuable lcas over xml documents
In this paper, we study the problem of effective keyword search over XML documents. We begin by introducing the notion of Valuable Lowest Common Ancestor (VLCA) to accurately and ...
Guoliang Li, Jianhua Feng, Jianyong Wang, Lizhu Zh...
190
Voted
JCDL
2006
ACM
237views Education» more  JCDL 2006»
16 years 3 days ago
Automatic extraction of table metadata from digital documents
Tables are used to present, list, summarize, and structure important data in documents. In scholarly articles, they are often used to present the relationships among data and high...
Ying Liu, Prasenjit Mitra, C. Lee Giles, Kun Bai
SIGIR
2004
ACM
15 years 11 months ago
Document clustering via adaptive subspace iteration
Document clustering has long been an important problem in information retrieval. In this paper, we present a new clustering algorithm ASI1, which uses explicitly modeling of the s...
Tao Li, Sheng Ma, Mitsunori Ogihara
141
Voted
HT
2010
ACM
15 years 10 months ago
Of kings, traffic signs and flowers: exploring navigation of tagged documents
Many popular Web 2.0 sites support navigation of tagged web resources. The tag-based navigation has been described as a lightweight reorientation of view on tags and the associate...
Jacek Gwizdka
168
Voted
CIKM
2005
Springer
15 years 11 months ago
A function-based access control model for XML databases
XML documents are frequently used in applications such as business transactions and medical records involving sensitive information. Typically, parts of documents should be visibl...
Naizhen Qi, Michiharu Kudo, Jussi Myllymaki, Hamid...