Pattern mining is an essential part of knowledge discovery and data analytics. It a powerful paradigm, especially when combined with constraint reasoning. In this paper, we present Seq2Pat, constraint-based sequential pattern tool high-level declarative user interface. The library finds patterns that frequently occur in large sequence databases subject to constraints. We highlight key benefits ...

Voxel based morphometry (VBM) is widely used in the neuroimaging community to infer group differences in brain morphology. VBM is effective in quantifying group differences highly localized in space. However it is not equally effective when group differences might be based on interactions between multiple brain networks. We address this by proposing a new framework called pattern based morphome...

The use of patterns in software engineering is an important and widespread concept. However, teaching patterns to students is challenging because it requires practical knowledge. To evaluate the usefulness of patterns, students need to remember, and understand them as well as apply and analyze them. Pattern-based development (PBD) is a model-based development approach that focuses on the reuse ...

The aim of this paper is to discuss how our pattern-based strategy for the visualization of data and control flow can effectively be used to animate the program and exhibit its behavior. That result allows us to propose its use for Program Comprehension. The animator uses well known compiler techniques to inspect the source code in order to extract the necessary information to visualize it and ...

Present-day smartphones provide various conveniences, owing to high-end hardware specifications and advanced network technology. Consequently, people rely heavily on for a myriad of daily-life tasks, such as work scheduling, financial transactions, social networking, which require strong robust user authentication mechanism protect personal data privacy. In this study, we propose draw-a-deep-pa...

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Several years ago a group of our computer science faculty began seriously examining initial programming instruction. We discovered a shared perception that too many students don't write reasonable programs even after completing a semester course in programming. Others have noted the same may even be true after the second course (e.g., [1]). There is cause for concern as computer applications pe...

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