Sciweavers

EDBT
2010
ACM
170views Database» more  EDBT 2010»
13 years 12 months ago
Augmenting OLAP exploration with dynamic advanced analytics
Online Analytical Processing (OLAP) is a popular technique for explorative data analysis. Usually, a fixed set of dimensions (such as time, place, etc.) is used to explore and ana...
Benjamin Leonhardi, Bernhard Mitschang, Rubé...
PAKDD
2010
ACM
167views Data Mining» more  PAKDD 2010»
14 years 5 hour ago
Resource-Bounded Information Extraction: Acquiring Missing Feature Values on Demand
We present a general framework for the task of extracting specific information “on demand” from a large corpus such as the Web under resource-constraints. Given a database wit...
Pallika Kanani, Andrew McCallum, Shaohan Hu
KDD
2010
ACM
275views Data Mining» more  KDD 2010»
14 years 7 hour ago
Combined regression and ranking
Many real-world data mining tasks require the achievement of two distinct goals when applied to unseen data: first, to induce an accurate preference ranking, and second to give g...
D. Sculley
KDD
2010
ACM
245views Data Mining» more  KDD 2010»
14 years 7 hour ago
Flexible constrained spectral clustering
Constrained clustering has been well-studied for algorithms like K-means and hierarchical agglomerative clustering. However, how to encode constraints into spectral clustering rem...
Xiang Wang, Ian Davidson
INCDM
2010
Springer
152views Data Mining» more  INCDM 2010»
14 years 10 hour ago
Spam Email Filtering Using Network-Level Properties
Abstract. Spam is serious problem that affects email users (e.g. phishing attacks, viruses and time spent reading unwanted messages). We propose a novel spam email filtering appr...
Paulo Cortez, André Correia, Pedro Sousa, M...
INCDM
2010
Springer
204views Data Mining» more  INCDM 2010»
14 years 10 hour ago
Combining Business Process and Data Discovery Techniques for Analyzing and Improving Integrated Care Pathways
Hospitals increasingly use process models for structuring their care processes. Activities performed to patients are logged to a database but these data are rarely used for managin...
Jonas Poelmans, Guido Dedene, Gerda Verheyden, Her...
KDD
1994
ACM
91views Data Mining» more  KDD 1994»
14 years 3 days ago
Machine Discovery Terminology
Willi Klösgen, Jan M. Zytkow
VLDB
1995
ACM
181views Database» more  VLDB 1995»
14 years 4 days ago
NeuroRule: A Connectionist Approach to Data Mining
Classification, which involves finding rules that partition a given da.ta set into disjoint groups, is one class of data mining problems. Approaches proposed so far for mining cla...
Hongjun Lu, Rudy Setiono, Huan Liu
KDD
1995
ACM
139views Data Mining» more  KDD 1995»
14 years 4 days ago
Resource and Knowledge Discovery in Global Information Systems: A Preliminary Design and Experiment
Eficient and efiective discovery of resource and knowledge from the Internet has become an imminent research issue, especially with the advent of the Information Super-Highway. A ...
Osmar R. Zaïane, Jiawei Han