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Mostrando ítems 71-80 de 216
Artículo
Scatter search-based identification of local patterns with positive and negative correlations in gene expression data
(Elsevier, 2015)
This paper presents a scatter search approach based on linear correlations among genes to find biclusters, which include both shifting and scaling patterns and negatively correlated patterns contrarily to most ...
Artículo
Conformance checking and diagnosis for declarative business process models in data-aware scenarios
(Elsevier, 2014)
A business process (BP) consists of a set of activities which are performed in coordination in an organizational and technical environment and which jointly realize a business goal. In such context, BP management (BPM) ...
Ponencia
A Planning and Scheduling Perspective for Designing Business Processes from Declarative Specifications
(SciTePress, 2011)
Usually, business process models are manually achieved by business analysts and most of current modelling languages are of imperative nature. As a consequence, non-optimized or faulty models can be obtained. This work ...
Ponencia
Mapping Agile Practices to CMMI-DEV Level 3 in Web Development Environments
(Association for Information Systems, 2014)
Agile approaches formally appeared ten years ago and nowadays are a valid alternative for organizations developing software. Agile methodologies are especially interesting to those developing Web environments applications, ...
Artículo
Integrating pathway knowledge with deep neural networks to reduce the dimensionality in single-cell RNA-seq data
(BMC, 2022)
Background: Single-cell RNA sequencing (scRNA-seq) data provide valuable insights into cellular heterogeneity which is significantly improving the current knowledge on biology and human disease. One of the main applications ...
Artículo
Automatic generation of optimized business process models from constraint-based specifications
(World Scientific, 2013)
Business process (BP) models are usually defined manually by business analysts through imperative languages considering activity properties, constraints imposed on the relations between the activities as well as different ...
Artículo
Integrating biological knowledge based on functional annotations for biclustering of gene expression data
(Elsevier, 2015)
Gene expression data analysis is based on the assumption that co-expressed genes imply co-regulated genes. This assumption is being reformulated because the co-expression of a group of genes may be the result of an ...
Ponencia
An Efficient Orchestration Engine for the Cloud
(IEEE, 2011-11)
The Cloud is evolving as a cost-effective solution to run services that support a variety of business processes. It is not surprising then that Orchestration as a Service (OaaS) is gaining importance as a means to integrate ...
Ponencia
Information Extraction Framework
(Springer, 2012-03)
The literature provides many techniques to infer rules that can be used to configure web information extractors. Unfortunately, these techniques have been developed independently, which makes it very difficult to compare ...
Ponencia
Generating Multi-objective Optimized Configurable Business Process Models
(IEEE Computer Society, 2012)
The manual specification of imperative business process (BP) models can be very complex and time-consuming, potentially leading to non-optimized models or even errors. To support process analysts in the definition of ...