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        <year>2020</year>
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      <title>-</title>
      <p>Preface
Preface
This volume contains the papers presented at the International Workshop on Data
Mining and Knowledge Engineering held on October 15-16, 2020 in Stavropol and
online.</p>
      <p>The International Workshop on Data Mining and Knowledge Engineering
aims at bringing together scientists with interests in this field to present recent
innovations, find topics of common interest and to stimulate further
development of new approaches that greatly make e cient the work of a data analyst
when performing data analytics, or when employing machine learning
algorithms, over Big Data.</p>
      <p>Main topics include (but are not limited to):
Advanced databases and Web applications
Advanced classification, clustering and forecasting
AI model training
Big data
Crowdsourcing
Cloud data management
Competitive analysis of mining algorithms
Data augmentation
Data provenance, cleaning, curation
Data quality and credibility
Data-related usability and HCI
Data semantics, integration and metadata
Data mining in education
Data mining visualization
Interactive data mining
Internet-of-Things mining
Machine learning for databases
Semantic web and knowledge management
Social network analytics
Statistical and scientific data mining</p>
      <p>Submission of papers, review and preparation of proceeding was carried
out using a conference management system EasyChair. Research papers
appearing in this volume were selected after a blind peer-reviewing by at least
two reviewers.</p>
      <p>The workshop attracted 62 contributions of which 17 papers were accepted
for presentation. Additionally, it included 3 invited talks given by Carlos Grilo,
Polytechnic of Leiria, Leiria, Portugal, Hong-In Cheng, Kyungsung University,
Pusan, South Korea and Basan Elena, South Federal University, Taganrog,
Russia.</p>
      <p>The workshop, originally planned to be held in Stavropol, Russia, hosted by
North-Caucasus Federal University, was finally held in Stavropol and online
due to the COVID pandemic hitting all around the world during 2020.</p>
      <p>We would like to thank all the authors for their submissions, and our
Program Committee members and additional reviewers for their precious work.
October 16, 2020
Online
Stavropol, Russia
Co-chairs of workshop:</p>
      <p>Prof. Anna Fensel
University of Innsbruck,</p>
      <p>Innsbruck, Austria</p>
      <p>Prof. Maria Lapina
North-Caucasian Federal</p>
      <p>University, Russia</p>
      <p>Prof. Massimo Mecella
Sapienza - Universita` di Roma,</p>
      <p>Rome, Italy
Program Committee</p>
    </sec>
    <sec id="sec-2">
      <title>Committee Chairs</title>
      <p>Massimo Mecella
Anna Fensel</p>
      <p>Maria Lapina</p>
    </sec>
    <sec id="sec-3">
      <title>Committee Members</title>
      <p>Ivan Azarov
Tatyana Avdienko
Maxim Bakaev
Elena Basan
Ana Madevska Bogdanova
Andrej Brodnik
Hong-In Cheng
Fabrizio D’Amore
Lubomir Dimitrov
Carlos Grilo
Alla Klepikova
Evgeny Kostyuchenko
Dmitrii Orel
Ekaterina Pakulova
Denis Parfenov
Peter Peer
Vyacheslav Petrenko
Marco Schaerf
Tamanna Siddiqui
Fernando da Silva
Pavol Tanuska
Anastasia Timofeeva
Roman Voronkin
Sapienza University of Rome, Rome, Italy
University of Innsbruck, Insbruck, Austria
North-Caucasus Federal University, Stavropol, Russia
North-Caucasus Federal University, Stavropol, Russia
Novosibirsk State Technical University, Novosibirsk, Russia
Novosibirsk State Technical University, Novosibirsk, Russia
Southern Federal University, Taganrog, Russia
Ss. Cyril and Methodius University, Skopje, Macedonia
University of Ljubljana and University of Primorska, Ljubljana, Slovenia
Kyungsung University, Pusan, South Korea
Sapienza University of Rome, Rome, Italy
Technical University of Sofia, Sofia, Bulgaria
Sapienza University of Rome, Rome, Italy
Belgorod State National Research University, Belgorod, Russia
Tomsk State University of Control Systems and Radioelectronics,
Tomsk, Russia
North-Caucasus Federal University, Stavropol, Russia
Southern Federal University, Rostov-on-Don, Russia
Orenburg State University, Orenburg, Russia
University of Ljubljana, Ljubljana, Slovenia
North-Caucasus Federal University, Stavropol, Russia
Sapienza University of Rome, Rome, Italy
Aligarh Muslim University, Aligarh (UP) India
Polytechnic of Leiria, Leiria, Portugal
Slovak University of Technology, Slovakia
Novosibirsk State Technical University, Novosibirsk, Russia</p>
      <p>North-Caucasus Federal University, Stavropol, Russia
Modeling of the Patients Cognitive Status Based on Fuzzy Clustering of
Psychometric and Neurobiological Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-29
Tatiana Avdeenko, Ekaterina Kirianova, Olga Razumnikova, Irina Tarasova
and Olga Trubnikova
Classical and Quantum Improvements of Generic Decision Tree
Constructing Algorithm for Classification Problem . . . . . . . . . . . . . . . . . . . . . . . . 83-93</p>
      <p>Kamil Khadiev, Ilnaz Mannapov and Liliya Safina
Development of Algorithmic Solutions for Solving the Problem of
Identifying Network Attacks Based on Adaptive Neuro-fuzzy Networks
ANFIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94-102</p>
      <p>Denis Parfenov, Lubov Zabrodina, Irina Bolodurina and Anton Parfenov</p>
    </sec>
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