Computational Intelligence

This contains data for ISFET based pH sensor drift compensation using machine learning techniques

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  • Sensors
  • Last Updated On: 
    Wed, 08/21/2019 - 08:49

    Database for FMCW THz radars (HR workspace) and sample code for federated learning 

    427 views
  • Communications
  • Last Updated On: 
    Mon, 09/23/2019 - 12:13

    Reinforcement Learning (RL) agents can learn to control a nonlinear system without using a model of the system. However, having a model brings benefits, mainly in terms of a reduced number of unsuccessful trials before achieving acceptable control performance. Several modelling approaches have been used in the RL domain, such as neural networks, local linear regression, or Gaussian processes. In this article, we focus on a technique that has not been used much so far:\ symbolic regression, based on genetic programming.

    117 views
  • Computational Intelligence
  • Last Updated On: 
    Fri, 07/26/2019 - 03:46

    Real life business processes change over time, in both planned and unexpected ways. These changes over time are called concept drifts and its detection is a big challenge in process mining since the inherent complexity of the data makes difficult distinguishing between a change and an anomalous execution. The following logs were generated synthetically in order to prove the quality of different concept drift detection algorithms.

    88 views
  • Computational Intelligence
  • Last Updated On: 
    Tue, 07/09/2019 - 14:07

    Code duplicates in large code corpora have adverse effects on the evaluation and use of machine learning models that rely on them. Most existing corpora suffer from this problem to some extent. This dataset contains a "duplication" index for some of the existing corpora in Big Code research. The method for collecting this dataset is described in "The Adverse Effects of Code Duplication in Machine Learning Models of Code" by Allamanis [ArXiV, to appear in SPLASH 2019].

     

    175 views
  • Computational Intelligence
  • Last Updated On: 
    Thu, 06/27/2019 - 11:47

    This dataset contains a sequence of network events extracted from a commercial network monitoring platform, Spectrum, by CA. These events, which are categorized by their severity, cover a wide range of events, from a link state change up to critical usages of CPU by certain devices. Regarding the layers they cover, they are focused on the physical, network and application layer. As such, the whole set gives a complete overview of the network’s general state.

    184 views
  • Communications
  • Last Updated On: 
    Tue, 09/17/2019 - 19:16

    The compressed file contains:

    • Data files in spreadsheet format from three different networks (friendship, companionship and acquaintances).
    • Analysis files from UCINET, Pajek, Cytoscape and Gephi.

    It is thus possible to corroborate the results mentioned in different studies that refer to these data.

    116 views
  • Computational Intelligence
  • Last Updated On: 
    Thu, 06/20/2019 - 08:50

    OntoSNAQA is the name that combines Social Network Analysis (SNA), People and Questionnaires (Question and Answers - QA).This ontology will be updated in this project of github and in the url http://www.jabenitez.com/ontologies/OntoSNAQA.owl.It's an ontology that combines three different domains:- People- Questionnaires- Social Network Analysis termsThe mainly objective of this ontology is to achieve a complete automatized Social Network Analysis.

    76 views
  • Computational Intelligence
  • Last Updated On: 
    Thu, 06/20/2019 - 08:42

    We introduce a benchmark of distributed algorithms execution over big data. The datasets are composed of metrics about the computational impact (resource usage) of eleven well-known machine learning techniques on a real computational cluster regarding system resource agnostic indicators: CPU consumption, memory usage, operating system processes load, net traffic, and I/O operations. The metrics were collected every five seconds for each algorithm on five different data volume scales, totaling 275 distinct datasets.

    541 views
  • Standards Research Data
  • Last Updated On: 
    Thu, 06/06/2019 - 13:58

    SDTwittC consists of 200 authors evenly balanced by gender (100 for each). We identified the gender of the tweeters via their names and profile pictures. As potential copy-and-paste texts, both tweets and retweets are discarded in the first place. Only replies are compiled. The number of replies for each author varies from hundreds to thousands. Male authors produced 233926 replies whereas 219740 replies are generated by the female group

    109 views
  • Computational Intelligence
  • Last Updated On: 
    Sun, 06/02/2019 - 22:52

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