Abstract: Data preparation is a significant preprocessing task to prepare data for mining. The data mining process cannot succeed without a serious effort to prepare data. Very oft...
— One of the main challenges in the area of Service Oriented Computing, in general, and of Web services technology, in particular, is the definition of languages and models for ...
This paper presents a document analysis system which is capable of extracting the semantics of specific text portions of structured documents. The main component of the system is ...
We present a general learning-based approach for phrase-level sentiment analysis that adopts an ordinal sentiment scale and is explicitly compositional in nature. Thus, we can mod...
Web services are open, interoperable, easy to integrate and reuse, and are extensively used in many application domains. Research and best practices have produced excellent support...
Leen Lambers, Leonardo Mariani, Hartmut Ehrig, Mau...