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An Event Based programming language for Runtime Monitoring and Dynamic Instrumentation of Concurrent and Distributed Programs

Benavides, Luis Daniel; Durán, David; Pimienta, Camilo; Arboleda, Hugo (Universidad Escuela Colombiana de Ingeniería Julio GaravitoUniversidad IcesiBogotá (Colombia), 2016)

In this paper we introduce EKETAL, an event based programming language for runtime monitoring and dynamic instrumentation of distributed and concurrent applications. We argue that development, maintenance and evolution of ...
Herramienta computacional para el diseño de lagunas naturales de estabilización.

González Castro, Jorge Luis (Escuela Colombiana de Ingeniería Julio GaravitoMaestría en Ingeniería Civil con Énfasis en Ingeniería Ambiental, 2017)

Se presenta el desarrollo de la herramienta computacional DISLAG para el diseño de lagunas naturales de estabilización, teniendo como base el programa LAG desarrollado en la Escuela Colombiana de Ingeniería Julio Garavito ...
Implementation of causal control operators to detect distributed events

Benavides Navarro, Luis Daniel; Kiyoshige Garcés, Oscar; Arboleda, Hugo; Durán, David (Universidad Escuela Colombiana de Ingeniería Julio GaravitoUniversidad de los AndesUniversidad IcesiBogotá (Colombia), 2016)

This paper discusses the design and implementation of three operators to control and predicate about causality relation between events in a distributed system. Concretely, we start from KETAL, a kernel conceived to detect ...
A Roadmap to Robot Motion Planning Software Development

Pérez Ruiz, Alexander; Rosell, Jan (Universitat Politècnica de CatalunyaBarcelona - España, 2009)

PhD programs and graduate studies in robotics usually include motion planning among its main subjects. Students that focus their research in this subject find themselves trapped in the necessity of programming an environment ...
Towards a Smart Farming Platform: From IoT-Based Crop Sensing to Data Analytics

Cadavid, Héctor; Garzón, Wilmer; Pérez, Alexánder; López, Germán; Mandivelso, Cristian; Ramírez, Carlos (Springer NatureSuiza, 2018)

Colombia is a country with a huge agricultural potential, thanks to its size and geography diversity. Unfortunately, it is far from using it efficiently: 65% of its farmland is either unused or underused due to political ...

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An Event Based programming language for Runtime Monitoring and Dynamic Instrumentation of Concurrent and Distributed Programs
...
Benavides, Luis Daniel | 2016

In this paper we introduce EKETAL, an event based programming language for runtime monitoring and dynamic instrumentation of distributed and concurrent applications. We argue that development, maintenance and evolution of distributed applications can be greatly improved by such a language. To support this claim, we first present the programming model and corresponding compiler implementation (compiler generates distributed AspectJ’s code), then we present micro-benchmarks of the runtime infrastructure and a qualitative study of the usage of the language for debugging and testing liveness and datarace problems found in BigData middleware.

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Herramienta computacional para el diseño de lagunas naturales de estabilización.
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González Castro, Jorge Luis | 2017

Se presenta el desarrollo de la herramienta computacional DISLAG para el diseño de lagunas naturales de estabilización, teniendo como base el programa LAG desarrollado en la Escuela Colombiana de Ingeniería Julio Garavito en la década de los 90’s, por el Ing. Ricardo Lopéz Cualla. El aplicativo DISLAG consta de varios módulos que van guiando al usuario en el diseño del proceso de tratamiento de la laguna hasta culminar con su dimensionamiento geométrico y con la presentación de la totalidad de resultados de forma gráfica y numérica. DISLAG posee cinco tipos de configuración para el sistema de tratamiento, proporcionando alternativas para el análisis del diseño más conveniente. Los resultados fueron satisfactorios en cuanto a capacidad de cálculo de la herramienta, exactitud de resultados y tiempos de ejecución, lo que convierte a DISLAG en un excelente instrumento de diseño para el Ingeniero de tratamiento de aguas residuales.

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Implementation of causal control operators to detect distributed events
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Benavides Navarro, Luis Daniel | 2016

This paper discusses the design and implementation of three operators to control and predicate about causality relation between events in a distributed system. Concretely, we start from KETAL, a kernel conceived to detect patterns of distributed events, and we motivate the need to keep track of causality relations between events on m-health applications over Wireless Body Area Networks (WBAN). We then introduce a causal event model and we present a detailed implementation that allows the notion of causality in KETAL. This implementation is based on vectorial clocks, and it supports the detection of concurrent and causal relationships, plus the dynamic administration of the nodes involved in the system.

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A Roadmap to Robot Motion Planning Software Development
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Pérez Ruiz, Alexander | 2009

PhD programs and graduate studies in robotics usually include motion planning among its main subjects. Students that focus their research in this subject find themselves trapped in the necessity of programming an environment where to test and validate their theoretic contributions. The programming of this robot motion planning environment is a big challenge. It requires on the one hand good programming skills involving the use of software development tools, programming paradigms, or the knowledge of computational complexity and efficiency issues. On the other hand it requires coping with different related issues like the modeling of objects, computational geometry problems and graphical representations and interfaces. The mastering of all these techniques is good for the curricula of roboticists with a motion planning profile. Nevertheless, the time and effort devoted to this end must remain reasonable. Within this framework, the aim of this paper is to provide the students with a roadmap to help them in the development of the software tools needed to test and validate their robot motion planners. The proposals are made within the scope of multi-platform open source code.

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Towards a Smart Farming Platform: From IoT-Based Crop Sensing to Data Analytics
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Cadavid, Héctor | 2018

Colombia is a country with a huge agricultural potential, thanks to its size and geography diversity. Unfortunately, it is far from using it efficiently: 65% of its farmland is either unused or underused due to political problems. Furthermore, vast of Colombian agriculture is characterized- when compared with other countries- by low levels of productivity, due to the lack of good farming practices and technologies. The new political framework created by the recently signed peace agreement in this country opens new opportunities to increase its agricultural vocation. However, a lot of work is still required in this country to improve the synergy between academia, industry, agricultural experts, and farmers towards improving productivity in this field. Advances in smart-farming technologies such as Remote Sensing (RS), Internet of Things (IoT), Big Data/Data Analytics and Geographic Information Systems (GIS), bring a great opportunity to contribute to such synergy. These technologies allow not only to collect and analyze data directly from the crops in real time, but to extract new knowledge from it. Furthermore, this new knowledge, combined with the knowledge of local experts, could become the core of future technical assistance and decision support systems tools for countries with a great variety of soils and tropical floors such as Colombia. Motivated by these issues, this paper proposes an extension to Thingsboard, a popular open-source IoT platform. This extended version aims to be the core of a cloud-based Smart Farming platform that will concentrate sensors, a decision support system, and a configuration of remotely controlled and autonomous devices (e.g. water dispensers, rovers or drones). The architecture of the platform is described in detail and then showcased in a scenario with simulated sensors. In such scenario early warnings of an important plant pathogen in Colombia are generated by data analytics, and actions on third-party devices are dispatched in consequence.

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Repositorio Digital

Listar por tema "Computer software - Development"

An Event Based programming language for Runtime Monitoring and Dynamic Instrumentation of Concurrent and Distributed Programs

Herramienta computacional para el diseño de lagunas naturales de estabilización.

Implementation of causal control operators to detect distributed events

A Roadmap to Robot Motion Planning Software Development

Towards a Smart Farming Platform: From IoT-Based Crop Sensing to Data Analytics

Envíos recientes

An Event Based programming language for Runtime Monitoring and Dynamic Instrumentation of Concurrent and Distributed Programs

Herramienta computacional para el diseño de lagunas naturales de estabilización.

Implementation of causal control operators to detect distributed events

A Roadmap to Robot Motion Planning Software Development

Towards a Smart Farming Platform: From IoT-Based Crop Sensing to Data Analytics

Listar por tema "Computer software - Development"

An Event Based programming language for Runtime Monitoring and Dynamic Instrumentation of Concurrent and Distributed Programs ﻿

Herramienta computacional para el diseño de lagunas naturales de estabilización. ﻿

Implementation of causal control operators to detect distributed events ﻿

A Roadmap to Robot Motion Planning Software Development ﻿

Towards a Smart Farming Platform: From IoT-Based Crop Sensing to Data Analytics ﻿

Envíos recientes

An Event Based programming language for Runtime Monitoring and Dynamic Instrumentation of Concurrent and Distributed Programs

Herramienta computacional para el diseño de lagunas naturales de estabilización.

Implementation of causal control operators to detect distributed events

A Roadmap to Robot Motion Planning Software Development

Towards a Smart Farming Platform: From IoT-Based Crop Sensing to Data Analytics

An Event Based programming language for Runtime Monitoring and Dynamic Instrumentation of Concurrent and Distributed Programs

Herramienta computacional para el diseño de lagunas naturales de estabilización.

Implementation of causal control operators to detect distributed events

A Roadmap to Robot Motion Planning Software Development

Towards a Smart Farming Platform: From IoT-Based Crop Sensing to Data Analytics