TKDE
1998
13 years 3 months ago
1998
—When a multidatabase system contains textual database systems (i.e., information retrieval systems), queries against the global schema of the multidatabase system may contain a ...
SIGIR
2002
ACM
13 years 3 months ago
2002
ACM
Document clustering is useful in many information retrieval tasks: document browsing, organization and viewing of retrieval results, generation of Yahoo-like hierarchies of docume...
SIGIR
2002
ACM
13 years 3 months ago
2002
ACM
In this paper, we propose a document clustering method that strives to achieve: (1) a high accuracy of document clustering, and (2) the capability of estimating the number of clus...
SIGIR
2002
ACM
13 years 3 months ago
2002
ACM
In this paper we describe a Cross Document Summarizer XDoX designed specifically to summarize large document sets (50-500 documents and more). Such sets of documents are typically...
SIGIR
1998
ACM
13 years 3 months ago
1998
ACM
Ranked queries are used to locate relevant documents in text databases. In a ranked query a list of terms is specified, then the documents that most closely match the query are re...
PR
2002
13 years 3 months ago
2002
Text extraction in mixed-type documents is a pre-processing and necessary stage for many document applications. In mixed-type color documents, text, drawings and graphics appear w...
IJON
1998
13 years 3 months ago
1998
With the WEBSOM method a textual document collection may be organized onto a graphical map display that provides an overview of the collection and facilitates interactive browsing...
IPM
2002
13 years 3 months ago
2002
This paper proposes a new approach for classifying text documents into two disjoint classes. The new approach is based on extracting patterns, in the form of two logical expressio...
CN
1998
13 years 3 months ago
1998
We consider two schemes for the distributionof Web documents. In the first scheme the sender repeatedly transmits the Web document into a multicast address, and receivers asynchr...
PAMI
2000
13 years 4 months ago
2000