SIGIR
2000
ACM
14 years 4 months ago
2000
ACM
We investigate four hierarchical clustering methods (single-link, complete-link, groupwise-average, and single-pass) and two linguistically motivated text features (noun phrase he...
SIGIR
2000
ACM
14 years 4 months ago
2000
ACM
We present a Java-based framework, SWAMI (Shared Wisdom through the Amalgamation of Many Interpretations) for building and studying collaborative filtering systems. SWAMI consist...
SIGIR
2000
ACM
14 years 4 months ago
2000
ACM
This paper explores the use of hierarchical structure for classifying a large, heterogeneous collection of web content. The hierarchical structure is initially used to train diffe...
SIGIR
2000
ACM
14 years 4 months ago
2000
ACM
SIGIR
2000
ACM
14 years 4 months ago
2000
ACM
Most web pages are linked to others with related content. This idea, combined with another that says that text in, and possibly around, HTML anchors describe the pages to which th...
SIGIR
2000
ACM
14 years 4 months ago
2000
ACM
SIGIR
2000
ACM
14 years 4 months ago
2000
ACM
This article compares search effectiveness when using query-based Internet search (via the Google search engine), directory-based search (via Yahoo) and phrasebased query reformul...
SIGIR
2000
ACM
14 years 4 months ago
2000
ACM
: This paper presents a novel way of examining the accuracy of the evaluation measures commonly used in information retrieval experiments. It validates several of the rules-of-thum...
SIGIR
2000
ACM
14 years 4 months ago
2000
ACM
Abstract We introduce OCELOT, a prototype system for automatically generating the “gist” of a web page by summarizing it. Although most text summarization research to date has ...
SIGIR
2000
ACM
14 years 4 months ago
2000
ACM
Abstract This paper investigates whether a machine can automatically learn the task of finding, within a large collection of candidate responses, the answers to questions. The lea...