Nguyen Ngoc Chan

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The tremendous growth in the amount of available web services impulses many researchers on proposing recommender systems to help users discover services. Most of the proposed solutions analyzed query strings and web service descriptions to generate recommendations. However, these text-based recommendation approaches depend mainly on user’s perspective,(More)
In a service oriented B2B context, companies are aiming to cooperate and interact with others to dynamically create added value services by composing them. The tremendous growth in the amount of available web services impulses many researches on proposing discovery mechanisms to help designers compose services. However, most of the proposed solutions ignore(More)
The tremendous growth in the amount of available web services (WS) impulses many researchers on proposing recommender systems to help users discover services. Most of the proposed solutions analyzed query strings and web service descriptions to generate recommendations. However, text based recommendations approaches depend mainly on user's perspective,(More)
With the intention of design by reuse, configurable process models provide a way to model variability in reference models that need to be configured according to specific needs. The design of configurable process models is a well known complex and error-prone task. Thus, many approaches have been proposed to automate their design by merging existing process(More)
In recent years, many approaches have been proposed to facilitate business process design. They attempted to measure the similarity between business processes, merge business process models, mine event logs or recommend activities. In this paper, we present a merging approach that also aims at facilitating business process design. However, instead of(More)