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Graph-based Techniques for Topic Classification of Tweets in Spanish
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2014-03)
Topic classification of texts is one of the most interesting challenges in Natural Language Processing (NLP). Topic classifiers commonly use a bag-of-words approach, in which the classifier uses (and is trained with) ...
Comparative Study of Classification Techniques on Breast Cancer FNA Biopsy Data
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2010-12)
Accurate diagnostic detection of the
cancerous cells in a patient is critical and may alter the
subsequent treatment and increase the chances of
survival rate. Machine learning techniques have been
instrumental in ...
OpinAIS: An Artificial Immune System-based Framework for Opinion Mining
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)
This paper proposes the design of an evolutionary
algorithm for building classifiers specifically aimed towards
performing classification and sentiment analysis over texts.
Moreover, it has properties taken from Artificial ...
Recognizing Human Activities Userindependently on Smartphones Based on Accelerometer Data
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2012-06)
Real-time human activity recognition on a mobile phone is presented in this article. Unlike in most other studies, not only the data were collected using the accelerometers of a smartphone, but also models were implemented ...
Statistical Comparisons of the Top 10 Algorithms in Data Mining for Classification Task
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2016-09)
This work is builds on the study of the 10 top data mining algorithms identified by the IEEE International Conference on Data Mining (ICDM) community in December 2006. We address the same study, but with the application ...
Analyzing the EEG Signals in Order to Estimate the Depth of Anesthesia using Wavelet and Fuzzy Neural Networks
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2016-12)
Estimating depth of Anesthesia in patients with the objective to administer the right dosage of drug has always attracted the attention of specialists. To study Anesthesia, researchers analyze brain waves since this is the ...
Evaluating the Emotional State of a User Using a Webcam
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2016-09)
In online learning is more difficult for teachers identify to see how individual students behave. Student’s emotions like self-esteem, motivation, commitment, and others that are believed to be determinant in student’s ...
N-grams Based Supervised Machine Learning Model for Mobile Agent Platform Protection against Unknown Malicious Mobile Agents
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2017-12)
From many past years, the detection of unknown malicious mobile agents before they invade the Mobile Agent Platform has been the subject of much challenging activity. The ever-growing threat of malicious agents calls for ...
Segmentation-free Word Spotting for Handwritten Arabic Documents
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2016-09)
In this paper we present an unsupervised segmentation-free method for spotting and searching query, especially, for images documents in handwritten Arabic, for this, Histograms of Oriented Gradients (HOGs) are used as the ...
Automatic Irony Detection using Feature Fusion and Ensemble Classifier
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2019-12)
With the advent of micro-blogging sites, users are pioneer in expressing their sentiments and emotions on global issues through text. Automatic detection and classification of sentiments like sarcastic or ironic content ...