Author

Hayri Sever

Observed names: Dr. Hayri Sever, H. Sever, HAYRI SEVER, Hayri SEVER, Prof Dr. Hayri Sever, SEVER, HAYRİ, SEVER, Hayri, Sever Hayri, Sever, H., Sever, Hayri

Institution: Çankaya University

Observed institutions: Çankaya University, Başkent University, Purdue University West Lafayette, University of Massachusetts Amherst, Yıldız Technical University, Istanbul Technical University, Hacettepe University

ORCID: 0000-0002-8261-0675

Observed ORCID: 0000-0002-8261-0675

OpenAlex ID: A5090834002

On the reuse of past optimal queries

1995 · Vijay V. Raghavan, Hayri Sever · International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR) · 141

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Data Mining: Trends in Research and Development

1997 · Jitender S. Deogun, Vijay V. Raghavan, et al. · Springer eBooks · 52

Feature selection and effective classifiers

1998 · Jitender S. Deogun, Suresh K. Choubey, et al. · Journal of the American Society for Information Science · 51

Assessment of Feature Selection Metrics for Sentiment Analyses: Turkish Movie Reviews

2014 · Fırat Akba, Uçan, Alaettin, et al. · 47

Performance Evaluation of the Machine Learning Algorithms Used in Inference Mechanism of a Medical Decision Support System

2014 · Mert Bal, M. Fatih Amasyali, et al. · The Scientific World JOURNAL · 36

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A comparison of feature selection algorithms in the context of rough classifiers

2002 · S.K. Choubey, J.S. Deogun, et al. · IEEE International Conference on Fuzzy Systems (FUZZ-IEEE) · 36

A shallow 3D convolutional neural network for violence detection in videos

2024 · Naz Dündar, Ali Seydi Keçeli, et al. · Egyptian Informatics Journal · 33

Creating consensus group using online learning based reputation in blockchain networks

2019 · Ahmet Bugday, Adnan Ozsoy, et al. · Pervasive and Mobile Computing · 31

FindStem: Analysis and Evaluation of a Turkish Stemming Algorithm

2003 · Hayri Sever, Yıltan Bitirim · Lecture notes in computer science · 31

A formal approach to score normalization for meta-search

2002 · R. Manmatha, H. Sever · International Conference on Human Language Technology Research · 29

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SentiWordNet for New Language: Automatic Translation Approach

2016 · Alaettin Ucan, Behzad Naderalvojoud, et al. · International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) · 28

Information Retrieval Effectiveness of Turkish Search Engines

2002 · Yiltan Bitirim, Yasar Tonta, et al. · Lecture notes in computer science · 26

Developing Turkish sentiment lexicon for sentiment analysis using online news media

2016 · Fatih Saglam, Hayri Sever, et al. · IEEE/ACS International Conference on Computer Systems and Applications (AICCSA) · 22

Detecting Design Patterns in Object-Oriented Design Models by Using a Graph Mining Approach

2016 · Murat Oruc, Fuat Akal, et al. · International Conference in Software Engineering Research and Innovation (CONISOFT) · 22

Introduction

1998 · Vijay V. Raghavan, Jitender S. Deogun, et al. · Journal of the American Society for Information Science · 21

Extending a sentiment lexicon with synonym–antonym datasets: SWNetTR++

2019 · Fatih SAĞLAM, Burkay GENÇ, et al. · TURKISH JOURNAL OF ELECTRICAL ENGINEERING & COMPUTER SCIENCES · 18

Exploiting upper approximation in the rough set methodology

1995 · Jitender S. Deogun, Vijay V. Raghavan, et al. · 18

Securing Blockchain Shards By Using Learning Based Reputation and Verifiable Random Functions

2019 · Ahmet Bugday, Adnan Ozsoy, et al. · International Symposium on Networks, Computers and Communications (ISNCC) · 16

Small and Unbalanced Data Set Problem in Classification

2019 · Öznur Esra Par, Ebru Akçapinar Sezer, et al. · Signal Processing and Communications Applications Conference (SIU) · 13

Silhouette Extraction from Street View Images

2014 · Begüm Mutlu, Murat Hacıömeroğlu, et al. · International Journal of Advanced Robotic Systems · 13

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Enhancing Concept-Based Retrieval Based on Minimal Term Sets

2000 · A.H. Alsaffar, J.S. Deogun, et al. · Journal of Intelligent Information Systems · 13

A Formal Approach to Score Normalization for Metasearch

2002 · Sever, H., Manmatha, R. · ScholarWorks@UMassAmherst (University of Massachusetts Amherst) · 12

The Effect of Clustering on Data Privacy

2015 · Pelin Canbay, Hayri Sever · International Conference on Machine Learning and Applications · 11

Concept based retrieval by minimal term sets

1999 · Ali H. Alsaffar, Jitender S. Deogun, et al. · Lecture notes in computer science · 11

A Concept-based Sentiment Analysis Approach for Arabic

2020 · Ahmed Nasser, Hayri Sever · The International Arab Journal of Information Technology · 10

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Works count: 97

Citation count: 928

H-index: 17

I10-index: 26