Searching for authors named "Dimitris Christodoulakis" – sorted by Relevance.
7 documents found, showing 1 through 7.
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Customer Clustering using RFM analysis
- …Abstract: RFM (Recency, Frequency, Monetary) analysis is a method to identify high-response customers in marketing promotions, and to improve overall response rates, which is well known and is widely applied today. Less widely understood is the value of applying RFM scoring to a customer database an…
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PIRAEUS BANK
- …Abstract: The introduction of data mining methods in the banking area due to the nature and sensitivity of bank data can already be considered of great assistance to banks as to prediction, forecasting and decision support. Concerning decision making, it is very important a bank to have the knowledg…
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Association Rules and Predictive Models for e-Banking Services
- …Abstract. The introduction of data mining methods in the banking area although conducted in a slower way than in other fields, mainly due to the nature and sensitivity of bank data, can already be considered of great assistance to banks as to prediction, forecasting and decision making. One particul…
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Handling Subtle Sense Distinctions through Wordnet Semantic Types
- …In this paper we challenge the question of whether there is value in having multiple layers of semantic information associated with corpus semantic annotation. In this context we introduce a semantic annotation experiment in which novice annotators were asked to assign sense tags to a set of polysem…
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POS Disambiguation and Unknown Word Guessing with Decision Trees
- …This paper presents a decision-tree approach to the problems of part-ofspeech disambiguation and unknown word guessing as they appear in Modem Greek, a highly inflectional language. The learning procedure is tag-set independent and reflects the linguistic reasoning on the specific problems. T…
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Proceedings of the 6th European Conference on Software Quality, Sponsored by European MEASURING USERS PERCEPTION AND OPINION
- …This paper presents a method for modeling users' perception of software quality. The method aims to improve the quality of data derived from user opinion surveys and facilitate the analysis of such data. Additionally, using aspects of Belief Revision theory, the proposed model offers a way to me…
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WordNet Exploitation
- …The architecture of a lexical database in which multilingual semantic networks would be stored requires the incorporation of flexible mechanisms and services, which would enable the efficient navigation within and across lexical data.…
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