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The aim of this work is to fill a void in the literature of Arabic handwriting recognition by studying the performance of different feature extraction methods on online segmented Arabic characters. The contribution of this paper is to introduce a large database of segmented online handwritten Arabic characters and report the performance of various feature extraction techniques on the segmented characters...
The importance of text summarization grows rapidly as the amount of information increases exponentially. This paper presents a new hybrid summarization technique that combines statistical properties of documents with Farsi linguistic features. The originality of the technique lies on the use of term co-occurrence property of the text. It could detect the number of subjects. The proposed technique...
Today's mobile devices have inherited many of the characteristics of desktop computing -- including the assumptions that the user's full attention and dexterity can be focused on the interface. Unfortunately, on-the-go users are impaired by their mobility and often find desktop-style Windows Icon Menu and Pointer (WIMP) interfaces difficult, if not impossible, to use while performing their primary...
Distributed software systems are characterized by increasing autonomy. They often have the capability to sense the environment and react to it, discover the presence of other systems and take advantage of their services, adapt and re-configure themselves in accordance with the internal as well as the global state. Testing this kind of systems is challenging, and systematic and automated approaches...
SBVR is a new standard that defines a metamodel for business-layer vocabularies and rules. This paper summarizes SBVR features and argues that the SBVR enables definition of true ontologies. The paper also summarizes experience with a partial SBVR implementation in the context of an existing technique for modeling businesses and transforming the models into implementations. The work contributes to...
The paper describes an annotation-based Java framework for supporting transactional Web services. We provide a framework for automated management of compensations in business activity type extended transactions. Unlike rollbacks in traditional ACID transactions, these usually require substantial implementation effort by business programmers. Our annotations provide a flexible, intuitive and easy to...
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