Sciweavers

1073 search results - page 17 / 215
» An Introduction to Learning Structured Information
Sort
View
ICDM
2006
IEEE
164views Data Mining» more  ICDM 2006»
15 years 10 months ago
Unsupervised Learning of Tree Alignment Models for Information Extraction
We propose an algorithm for extracting fields from HTML search results. The output of the algorithm is a database table– a data structure that better lends itself to high-level...
Philip Zigoris, Damian Eads, Yi Zhang
ACE
2004
152views Education» more  ACE 2004»
15 years 5 months ago
The Evaluation of Courses in Information Systems
This paper presents a process for evaluating an e-commerce course in order to determine whether the structure and design is appropriate for student learning. Evaluation is importa...
Kay C. Bryant
ISNN
2004
Springer
15 years 9 months ago
Unsupervised Learning for Hierarchical Clustering Using Statistical Information
This paper proposes a novel hierarchical clustering method that can classify given data without specified knowledge of the number of classes. In this method, at each node of a hie...
Masaru Okamoto, Nan Bu, Toshio Tsuji
143
Voted
WWW
2008
ACM
16 years 4 months ago
Tagpedia: a Semantic Reference to Describe and Search for Web Resources
Nowadays the Web represents a growing collection of an enormous amount of contents where the need for better ways to find and organize the available data is becoming a fundamental...
Francesco Ronzano, Andrea Marchetti, Maurizio Tesc...
ECML
2006
Springer
15 years 7 months ago
Margin-Based Active Learning for Structured Output Spaces
In many complex machine learning applications there is a need to learn multiple interdependent output variables, where knowledge of these interdependencies can be exploited to impr...
Dan Roth, Kevin Small