Sciweavers

SAC
2008
ACM
13 years 3 months ago
Learning to identify emotions in text
This paper describes experiments concerned with the automatic analysis of emotions in text. We describe the construction of a large data set annotated for six basic emotions: ange...
Carlo Strapparava, Rada Mihalcea
SAC
2008
ACM
13 years 3 months ago
Securing aspect composition
Andrew Camilleri, Lynne Blair, Geoffrey Coulson
SAC
2008
ACM
13 years 3 months ago
Designing semantic web services using conceptual model
There are emerging technologies such as SAWSDL or WSMO that extend the current Web Services technologies to so called Semantic Web Services by combining the structural and semanti...
Martin Necasky, Jaroslav Pokorný
SAC
2008
ACM
13 years 3 months ago
Symbiosis in logic-based pointcuts over a history of join points
Within aspect-oriented programming, the quality of aspect code depends on the readability and expressiveness of pointcut languages. Readability is increased by using specialized, ...
Kris Gybels, Charlotte Herzeel, Theo D'Hondt
SAC
2008
ACM
13 years 3 months ago
An efficient feature ranking measure for text categorization
A major obstacle that decreases the performance of text classifiers is the extremely high dimensionality of text data. To reduce the dimension, a number of approaches based on rou...
Songbo Tan, Yuefen Wang, Xueqi Cheng
SAC
2008
ACM
13 years 3 months ago
An objective way to evaluate and compare binarization algorithms
The choice of the best binarization algorithm is very critical for any document image processing system, since it is one of the first tasks and any mistake it performs will be car...
Ergina Kavallieratou
SAC
2008
ACM
13 years 3 months ago
Web service access management for integration with agent systems
The agent paradigm includes the notion that agents interact with services. This paper identifies the need for controlled access to such services, from the perspective of agent sys...
Benno J. Overeinder, P. D. Verkaik, Frances M. T. ...
SAC
2008
ACM
13 years 3 months ago
A clustering-based approach for discovering interesting places in trajectories
Because of the large amount of trajectory data produced by mobile devices, there is an increasing need for mechanisms to extract knowledge from this data. Most existing works have...
Andrey Tietbohl Palma, Vania Bogorny, Bart Kuijper...
SAC
2008
ACM
13 years 3 months ago
Offline count-limited certificates
In this paper, we present the idea of offline count-limited certificates (or clics for short), and show how these can be implemented using minimal trusted hardware functionality a...
Luis F. G. Sarmenta, Marten van Dijk, Jonathan Rho...
SAC
2008
ACM
13 years 3 months ago
Discovering relationships among categories using misclassification information
Knowledge of relationships among categories is of the interest in different domains such as text classification, content analysis, and text mining. We propose and evaluate approac...
Saket S. R. Mengle, Nazli Goharian, Alana Platt