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ADMA
2008
Springer
89views Data Mining» more  ADMA 2008»
15 years 9 days ago
Timeline Analysis of Web News Events
With a large number of news available on the internet everyday, it is an interesting work to automatically organize news events by time order and dependencies between events. The w...
Jiangtao Qiu, Chuan Li, Shaojie Qiao, Taiyong Li, ...
CIARP
2011
Springer
13 years 10 months ago
Sentiment-Preserving Reduction for Social Media Analysis
Abstract. In this paper, we address the problem of opinion analysis using a probabilistic approach to the underlying structure of different types of opinions or sentiments around ...
Sergio Hernández, Philip Sallis
SIGMOD
2008
ACM
97views Database» more  SIGMOD 2008»
14 years 9 months ago
Exploring ocean data
In fall of 2004, we met Jim Gray and began to converse about the data needs of ocean scientists. The conversations ultimately led to the development of a unique portal for explori...
James G. Bellingham, Mike Godin
ESANN
2004
14 years 11 months ago
Using Andrews Curves for Clustering and Sub-clustering Self-Organizing Maps
Abstract. The use of self-organizing maps to analyze data often depends on finding effective methods to visualize the SOM's structure. In this paper we propose a new way to pe...
Cesar García-Osorio, Jesús Maudes, C...
TLDI
2010
ACM
218views Formal Methods» more  TLDI 2010»
15 years 7 months ago
Pointwise generalized algebraic data types
In the GADT (Generalized Algebraic Data Types) type system, a pattern-matching branch can draw type information from both the scrutinee type and the data constructor type. Even th...
Chuan-kai Lin, Tim Sheard