Computer and information sciences topic list of research papers
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3-way Interaction Testing Using the Tree Strategy
Abstract Failures of hardware and software systems are often caused due to unexpected interactions among system components. The number of tests that needs to be performed in order to test all possible combinations of interactions can be exorbitant...
2015 / Mohammad F.J. Klaib, Mohammad Subhi Al-batah, Rashad J. Rasras -
Rapidly finding CAD features using database optimization
Abstract Automatic feature recognition aids downstream processes such as engineering analysis and manufacturing planning. Not all features can be defined in advance; a declarative approach allows engineers to specify new features without having to...
2015 / Zhibin Niu, Ralph R. Martin, Frank C. Langbein, Malcolm A. Sabin -
A Linear Programming Approach for Bitmap Join Indexes Selection in Data Warehouses
Abstract Data warehousing is the crucial part of business intelligence applications. The data warehouse physical design is a hard task due to a large number of possible choices involved. The bitmap join indexes selection problem is crucial in the...
2015 / Lyazid Toumi, Abdelouahab Moussaoui, Ahmet Ugur -
Image Categorization Using Color G-SURF Invariant to Light Intensity
Abstract The task of unsupervised image categorization is not easy. Issues include a wide range of rotations, shifts, scales, and variability of light intensity in images. Methods, which provide invariance to geometric and light intensity...
2015 / Margarita Favorskaya, Alexander Proskurin -
Batik Image Classification Using Treeval and Treefit as Decision Tree Function in Optimizing Content Based Batik Image Retrieval
Abstract This research is to increase the percentage of similarity and to increase the speed of the retrieval of characteristic of batik image which is the texture and shape. In order to obtain an optimal result, the classification process is...
2015 / Abdul Haris Rangkuti, Zulfany Erlisa Rasjid, D. Junaidi Santoso -
A Mobile Agent view Synchronization System to Uphold a Trajectory data Warehouse
Abstract The trajectory data warehouse (TDW) view definitions are constructed from heterogeneous mobile information sources schema that are more and more independent. In fact, they frequently change their content due to perpetual transactions (data...
2015 / Wided Oueslati, Hazar Hamdi, Zeineb Dhouioui, Jalel Akaichi -
A Distributed Approach to Construct Minimum Spanning Tree in Cognitive Radio Networks
Abstract The minimum spanning tree is useful for data disseminating or broadcasting where a leader node can regulate the data with minimum cost and time. The article presents an algorithm to construct minimum spanning tree in cognitive radio...
2015 / Mahendra Kumar Murmu -
Extracting Clinical Relations in Electronic Health Records Using Enriched Parse Trees
Abstract Integrating semantic features into parse trees is an active research topic in open-domain natural language processing (NLP). We study six different parse tree structures enriched with various semantic features for determining entity...
2015 / Jisung Kim, Yoonsuck Choe, Klaus Mueller -
New Results on LEPP-delaunay Algorithm for Quality Triangulations
Abstract In this paper, we provide proofs of termination and size-optimality of the LEPP-Delaunay algorithm, for the quality generation of triangulations. We first prove that the algorithm cannot insert points arbitrarily close to each other. We...
2015 / Carlos Bedregal, Maŕıa-Cecilia Rivara -
Apache Spark a Big Data Analytics Platform for Smart Grid
Abstract Smart grid is a complete automation system, where large pool of sensors is embedded in the existing power grids system for controlling and monitoring it by utilizing modern information technologies. The data collected from these sensors are ...
2015 / Shyam R., Bharathi Ganesh H.B., Sachin Kumar S., Prabaharan Poornachandran, Soman K.P. -
Approximation of Rough Soft Set and Its Application to Lattice
Abstract The approximation of soft set is presented in modified soft rough (MSR) approximation space in this paper, i.e., approximation of an information system with respect to another information one. Besides, the concept of rough soft set is...
2015 / Sankar Kumar Roy, Susanta Bera -
Boosting drug named entity recognition using an aggregate classifier
Abstract Objective Drug named entity recognition (NER) is a critical step for complex biomedical NLP tasks such as the extraction of pharmacogenomic, pharmacodynamic and pharmacokinetic parameters. Large quantities of high quality...
2015 / Ioannis Korkontzelos, Dimitrios Piliouras, Andrew W. Dowsey, Sophia Ananiadou -
Long-distance, Short-distance: Triathlon. One Name: Two Ways
Abstract Triathlon is a relatively new sport. It is a multidisciplinary sport, which comprises three disciplines: swim, bike and run, as well as the two transition times between the swim and bike sections, and the bike and run sections. There are...
2015 / Jorge Santana-Cabrera, Francisco Jorge Santana-Martín -
An Efficient Segmentation Algorithm for Panoramic Dental Images
Abstract Imaging techniques play an important role in improving the early diagnosis and detection process that helps specialists, and dentists to make an accurate diagnosis. One of the most useful medical images used by dentists is a panoramic...
2015 / Yusra Y. Amer, Musbah J. Aqel -
CEPSim: Modelling and simulation of Complex Event Processing systems in cloud environments
Abstract The emergence of Big Data has had profound impacts on how data are stored and processed. As technologies created to process continuous streams of data with low latency, Complex Event Processing (CEP) and Stream Processing (SP) have often...
2015 / Wilson A. Higashino, Miriam A.M. Capretz, Luiz F. Bittencourt -
Pattern recognition approach to classifying CYP 2C19 isoform2011 / Bartosz Krawczyk
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Tools, Methods and Services Enhancing the Usage of the Kepler-based Scientific Workflow Framework
Abstract Scientific workflow systems are designed to compose and execute either a series of computational or data manipulation steps, or workflows in a scientific application. They are usually a part of a larger eScience environment. The usage of...
2014 / Marcin Płóciennik, Szymon Winczewski, Paweł Ciecieląg, Frederic Imbeaux, Bernard Guillerminet, et al. -
Some Remarks on Type Systems for Course-of-value Recursion
Abstract Course-of-value recursion is a scheme which allows us to define the value of a function in some argument of an inductive structure by using not only the immediate, but arbitrary previously computed values. In the categorical approach to...
2009 / Favio Ezequiel Miranda-Perea -
Sufficient conditions for unique stable sets in three agent pillage games
Abstract Pillage games (Jordan, 2006a) have two features that make them richer than cooperative games in either characteristic or partition function form: they allow power externalities between coalitions; they allow resources to contribute to...
2014 / Colin Rowat, Manfred Kerber -
Dynamic aspects of visual modelling languages
Abstract A large class of diagrammatic languages falls under the broad definition of “executable graphics”, meaning that some transformational semantics can be devised for them. On the other hand, the definition of static aspects of visual languages ...
2004 / Paolo Bottoni