Dr. Rajendra Kumar Roul

Assistant Professor

Specialization

Machine Learning, Deep Learning, IoT

Email

raj.roul@thapar.edu

Specialization

Machine Learning, Deep Learning, IoT

Email

raj.roul@thapar.edu

Degree

Name of the Institution/University

Period of study

(from - to)

Grade/Div./ %

Subjects

Matriculation

Board of Secondary Education, Orissa

1988-1989

76, First

Math, Science, English, Geography

+2 Science

Government College, Rourkela, Orissa

1989-1991

65, First

Physics, Chemistry, Mathematics, Biology

       B.Sc

Government College, Sundargarh, Orissa

1991-1994

70, Distinction with First class

(Physics Hons), Chem, Mathematics

M.C.A

NIT, Jamshedpur

1995-1998

7.58, First

Computer Application

 

M.E.

College of Engineering, Guindy, Anna University

2003-2005

7.35, First

Computer Science

Ph.D.

BITS Pilani

2010-2017

 

Good

Information Retrieval, Data mining, Machine Learning

 

  1. R.K.Roul, Impact of Multilayer ELM Feature Mapping Technique on Supervised and

Semi-supervised learning Algorithms, Soft Computing, Springer, Vol 26, No. 1, pp.

423-437, January-2022, (SCI Index, Impact factor: 3.643)

  1. R.K.Roul, Topic Modelling Combined with Classification Technique for extractive

Multi-document Text Summarization, Soft Computing, Springer, Vol 25, No. 2,

pp.1113-1127, July-2020, (SCI Index, Impact factor: 3.643)

  1. R. K. Roul and J.K.Sahoo, A Novel Approach for Ranking Web Documents based on

Query-Optimized Personalized PageRank, International Journal of Data Science and

Analytics, Vol 11, No 1, 37-55, August-2020, (Scopus)

  1. R.K.Roul and Kushagr Arora, A nifty review to text summarization-based

recommendation system for electronic products, Soft Computing, Springer, Vol 23,

No 4, pp. 13183-13204, April-2019 (SCI Index, Impact factor: 3.643)

  1. R.K.Roul, Suitability, and Importance of Deep Learning Feature Space in the

Domain of Text Categorization, International Journal of Computational Intelligence

Studies, Inderscience, Vol. 8, No. 1/2, pp. 73-102, Feb-2019 (DBLP)

  1. R.K.Roul, Detecting Spam Web Pages using Multilayer Extreme Learning Machine:

International Journal of Big Data Intelligence, Inderscience, Vol 5, No.1/2, pp. 49-61,

Jan-2018, (DBLP)

  1. R.K.Roul, An Effective Approach for Semantic-based Clustering and Topic-based

Ranking of Web Documents, International Journal of Data Science and Analytics,

Springer, March-2018, https://doi.org/10.1007/s41060-018-0112-3, (Scopus)

  1. R.K.Roul and J.K.Sahoo, An Effective Topic-based Ranking Technique for

Categorized Research Articles, International Journal of Computational Systems

Engineering, Inderscience, Vol. 4, No. 1, 2018,(DBLP)

  1. R.K.Roul, S.R. Asthana and G Kumar, Study on suitability and importance of

multilayer extreme learning machine for classification of text data, Soft Computing,

Springer, Vol 21, No 15, pp. 4239-4256, August-2017(SCI Index, Impact factor:

3.643))

  1. R.K.Roul, S.R. Asthana, Mit Shah, and Dhurvesh Parikh, Detection of spam web

pages using content and link-based approach, Indian Academy of Sciences, Springer,

Vol. 41, No. 2, pp. 193-202, February-2016 (SCI Index, impact factor: 1.188)

  1. R.K.Roul, S.R. Asthana and G Kumar, Spam Web Page detection using combined

content and link features, International Journal of Data mining Modelling and

Management, Inderscience, Vol 8, No.3, pp. 209-222, Sep-2016 (Scopus)

  1. R.K.Roul and S.K.Sahay, Cluster Labeling using Chi-Square Based Keyword

Ranking and Mutual Information Score: A Hybrid Approach, International Journal of

Intelligence Systems Design and Computing, Inderscience, Vol. 1, No. 2, pp.145-167,

February-2017

 

  1. R.K.Roul, Ashish Nanda, Viraj Patel, and S.K.Sahay, Extreme Learning Machines in

the Field of Text Classification, International Journal of Computer & Information

Science, Vol. 16, No 3, pp 34-43, July-2015

  1. Shashank Gugnani and R.K.Roul, Triple Indexing: An Efficient Technique for Fast

Phrase Query Evaluation, International Journal of Computer Application, Vol 87, No

13, pp. 9-13, Feb-2014

  1. R.K.Roul, A Novel Approach for Web Document Classification, International

Journal of Computer Science & Engineering Technology, Vol 4, No 8, pp. 1118-

1125, Aug-2013

  1. R.K.Roul and S.K.Sahay, An Effective Approach for Web Document Classification

using Association Analysis of Data Mining, International Journal of Computer

Science & Engineering Technology, Vol 3, No 10, pp. 483-492, Aug-2012

  1. R.K.Roul and S.K.Sahay, An Effective Information Retrieval for Ambiguous Query,

Asian Journal of Computer Science and Information Technology, Vol 2, No 3, pp. 26-

30, Sep-2012

 

R.K.Roul and J.K.Sahoo, A Novel Modified Harmonic Mean combined with cohesion score

for multi-document text summarization, 18 th ICDCIT-2022, KIIT, Bhubaneswar, Vol 13145,

  1. 227-244, LNCS, Springer(Scopus)
  2. R.K.Roul, Multi-document Text Summarization using Semantic Word and Sentence

Similarity: A Combined Approach, 18 th ICON-2021, NIT Silchar, ACL(Scopus)

  1. R.K.Roul, Study and Understanding the Significance of Multilayer-ELM feature space, 8 th ,

BDA-2020, IIIT Hyderabad, Vol 12581, pp. 28-48, LNCS, Springer(Scopus)

  1. R.K.Roul and J.K.Sahoo, Study the significance of ML-ELM using Combined Pagerank

and Content-based Feature Selection, 16 th ICDCIT-2020, KIIT, Bhubaneswar, Vol 12582,

  1. 299-307, LNCS, Springer(Scopus)
  2. R.K.Roul, P. Joshi, and J. K. Sahoo, Abstractive Text Summarization using Enhanced

Attention Model, 11 th IHCI-2019, IIT, Jodhpur, Vol.11886, pp.63-76 LNCS, Springer

(Scopus)

  1. R.K.Roul, Deep Learning in the Domain of Near-Duplicate Document Detection, 7 th

BDA-2019, Ahmadabad University, Vol.11932, pp.439-459, LNCS, Springer (Scopus)

  1. Shriya Gupta, Jajati Sahoo, and R.K Roul, Authorship Identification using Recurrent

Neural Networks, 3 rd ICISDM-2019, University of Houston, Texas, USA, pp. 133-137,

doi.org/10.1145/3325917.3325935, ACM (Scopus)

  1. R.K.Roul, S. Merhotra, Y.Pengulia, and J. K. Sahoo, A New Approach for Multi-

document Text Summarization using Topic Modeling, 15 th ICDCIT-2019, KIIT,

Bhubaneswar, Volume 11319, pp 212-221, LNCS, Springer (Scopus)

  1. R.K.Roul and J. K. Sahoo, Sentiment Analysis and Extractive Summarization

based Recommendation System, 5 th ICCIDM-2018, UCE, Burla, Odisha, Pages 473-487,

2020, Springer (Scopus)

  1. R.K.Roul and J. K. Sahoo, Near-Duplicate Document Detection using

Semantic-based Similarity Measure: A Novel Approach, 5 th ICCIDM-2018, UCE, Burla,

Odisha, Pages 543-558, 2020, Springer (Scopus)

  1. R.K.Roul and Kushagr Arora, A Modified Cosine-Similarity based Log Kernel for

Support Vector Machines in the Domain of Text Classification, 14 th ICON-2017, Jadavpur

university, Kolkotta, pages 338-347, 2016 NLP Association of India (NLPAI) (Scopus)

  1. R.K.Roul and Amit Aggarwal, Importance of the Feature Space of Deep Learning, 9 th

FIRE-2017, IISC Bangalore, pp 25-28, DOI: 10.1145/3158354.3158359, ACM (Scopus)

  1. R.K.Roul, J. K. Sahoo and Rohan Goel, Deep Learning in the domain of multi-document

text summarization, 7 th PReMI-2017, ISI, Kolkata, LNCS, Springer Volume 10597, pp 575-

581, doi.org/10.1007/978-3-319-69900-4_73 (Scopus)

 

  1. R.K.Roul and J. K. Sahoo, Document Labeling using Source-LDA combined with

Correlation Matrix, 4 th ICCIDM-2017, UCE, Burla, Odisha, Vol. 711, pp. 697-707, AISC,

Springer (Scopus)

  1. R.K.Roul and J. K. Sahoo, Text Categorization Using a Novel Feature Selection

Technique Combined with ELM, 5 th ICACNI-2017, NIT, Goa, AISC, Vol.709, pp. 217-228,

Springer (Scopus)

  1. R.K.Roul, J. K. Sahoo and Kushagr Arora, Query-Optimized PageRank: A Novel

Approach, 4 th ICCIDM-2017, UCE, Burla, Odisha, Vol. 711, pp. 673-683, AISC, Springer

(Scopus)

  1. Amit Aggarwal and R.K.Roul, A Novel Hierarchical Clustering Algorithm for Online

Resources, 5 th ICACNI-2017, NIT, Goa AISC, Vol.708, pp. 467-476, Springer (Scopus)

  1. R.K.Roul and S.K.Sahay, Categorizing Text Data using Deep Learning: A Novel

Approach, 4 th ICCIDM-2017, Vol. 711, pp. 793-805, UCE, Burla, Odisha, pp.793-805,

AISC, Springer (Scopus)

  1. R.K.Roul, J. K. Sahoo and Kushagr Arora, Modified TF-IDF Term Weighting Strategies

for Text Categorization, 14 th INDICON-2017, IEEE Conference Publications, pp 1-6,

DOI:10.1109/INDICON.2017.8487593 (Scopus)

  1. R.K.Roul and Pranav Rai, A New Feature selection technique combined with ELM

feature space for text classification, 13 th ICON-2016, pages 285–292, 2016 NLP Association

of India (NLPAI) (Scopus)

  1. R.K.Roul, A.Srivastav, and A.Bhalla, Commonality-Rarity Score Computation, 8 th FIRE-

2016, pp 37-41, DOI: http://dx.doi.org/10.1145/3015157.3015165, ACM (Scopus)

  1. R.K.Roul and S. K.Sahay, Semi-supervised Clustering using Seeded-kMeans in

the feature space of ELM, 13 th INDICON-2016, DOI:10.1109/INDICON.2016.7838892,

IEEE (Scopus)

  1. R.K.Roul and S. K.Sahay,  Combining Apriori Approach with Support Based Count

Technique to Cluster the Web Documents, 3 rd ICCIDM-2016, Advances in Intelligent

Systems and Computing, Springer, DOI: 10.1007/978-981-10-3874-7_12 (Scopus)

  1. R.K.Roul and J.K.Sahoo, Classification of Research Articles Hierarchically: A New

Technique, Author:   3 rd ICCIDM-2016, Advances in Intelligent Systems and Computing,

Springer, DOI: 10.1007/978-981-10-3874-7_32 (Scopus)

  1. R.K.Roul and S.K.Sahay, K-means and Wordnet based Feature Selection Combine with

Extreme Learning Machines for Text Classification, 12 th International Conference on

Distributed Computing and Internet Technology (ICDCIT), 2016, Distributed Computing

and Internet Technology, LNCS, Springer, Vol.9581, pp 103-112, doi.org/10.1007/978-3-

319-28034-9_13 (Scopus)

  1. R.K.Roul, Ashish Nanda, Viraj Patel, and S. K.Sahay, Extreme Learning Machines in the

Field of Text Classification, 16 th IEEE/ACIS International Conference on Software

Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing (SNPD

 

2015) Takamatsu, Japan, Year: 2015, Pages 1-7, DOI: 10.1109/SNPD.2015.7176204, IEEE

Conference Publications (Scopus)

  1. R.K.Roul, S.Varshneya, Ashu Kalra, and S. K. Sahay, A Novel Modified Apriori

Approach for Web Document Clustering, 2 nd ICCIDM - Volume 3, Smart Innovation,

Systems and Technologies 33, DOI 10.1007/978-81-322-2202-6_14, Springer India-2015

(Scopus)

  1. R.K.Roul, Shashank Gugnani, and Mit Shah, Clustering Based Feature Selection using

Extreme Learning Machines for Text classification, 12 th INDICON-2015, DOI:

10.1109/INDICON.2015.7443788, IEEE Conference Publications, pp 1-6 (received the best

paper award) (Scopus)

  1. Shashank Gugnani, Tushar Bihany, and R.K. Roul, Importance of Extreme Learning

Machine in the field of Query Classification, 9 th ICIIS-2014, DOI:

10.1109/ICIINFS.2014.7036627, IEEE Conference Publications, pp 1-6. (Scopus)

  1. R.K.Roul and Ishaan Bansal, GM-Tree: An Efficient frequent pattern mining technique

for dynamic database, 9 th ICIIS-2014, DOI: 10.1109/ICIINFS.2014.7036626, IEEE

Conference Publications, pp 1-6. (Scopus)

  1. R.K.Roul, S.R.Asthana, and S. K.Sahay, Automated Document Indexing via Intelligent

Hierarchical Clustering: A Novel Approach, International Conference on High-Performance

Computing and Applications (ICHPCA), Year: 2014, pp: 1 - 6, DOI:

10.1109/ICHPCA.2014.7045347, IEEE Conference Publications. (Scopus)

  1. R.K.Roul, Sahil Mittal and Pravin Joshi, Efficient Approach for Near Duplicate page

detection using textual and conceptual based techniques, 2 nd ICACNI, Advanced Computing,

Networking and Informatics, Springer, pp 195-203, 2014 (Scopus)

  1. R.K. Roul, O.R. Devanand and S.K. Sahay, Web Document Clustering and Ranking

using Tf-Idf based Apriori Approach, International Journal of Computer Application, 2014,

Proceedings ICACEA, No. 2, pp 34-39 (received the best paper award)

  1. Shashank Gugnani, Tushar Bihany, and R.K. Roul, A Complete Survey on Web

Document Ranking, International Journal of Computer Application, 2014, Proceedings

ICACEA, No. 2, pp 1-7

  1. R.K.Roul and S. K.Sahay, An Effective Approach for Web Document Clustering,   21 st

International Conference on Interdisciplinary Mathematics, Statistics and

Computational Techniques, Dec 15-17, 2012, Punjab University, Chandigarh.

 

Academic experience Assistant Professor, TIET, Patiala, since from Oct. 2018

  • Visiting Assistant Professor, TIET, Patiala, Jan 2018 to Oct. 2018
  • Lecturer, BITS Pilani, Goa, Oct 2008 to Dec 2017.
  • Lecturer, SVCE, Chennai, Aug. 2006 to Oct 2008.
  • Lecturer, SMIT, Chennai, Jan 2005 to July 2006.
  • Lecturer, SITAMS, A. P, July 1998 to June 2003.
  • Current membership in professional organizations IEEE and its Computer Society

Honours and awards

  • Received Rs. 50,000 from Microsoft research to present a paper in Takamatsu, Japan.
  • Qualified GATE-2001.
  • Service activities (within and outside of the institution)
  • Founder Warden, Boys Hostel in SMIT, A. P, from July 1998 to June 2003.
  • Departmental Students Councillor from Jan 2005 to July 2006 in SMIT, Chennai.
  •  Placement Coordinator in SVCE, Chennai from Aug 2006 to Oct 2008.
  •  Member of Computer Access Housekeeping unit in BITS Pilani, Goa from Aug 2010 to July 2016.
  • Member of ARC division in BITS Pilani, Goa from Aug 2016 to July 2017.

Ph.D. Student Supervising

  1. Mrs. Ravneet Kaur

Title: Combining Probabilistic Data Structure with Deep learning for IoT applications.

  1. Mrs. Kudratdeep Aulakh

Title: Smart Education System for Improving Student Engagement using Machine Learning.

  1. Mrs. NavPreet

Title: Smart Transportation system using Deep Learning Techniques

Postgraduate Dissertation Supervised at BITS Pilani, Goa

  1. Mr.Ishant Mangrulkar [M.E Software System - 2012]

Title: Deep Learning and its Applications on Text data

  1. Mr.Kaushil Shanbhag [M.E Software System - 2012]

Title: Understanding Deep Learning in the domain of Text Summarization

Undergraduate Theses Supervised at BITS Pilani, Goa

  1. Mr. A.V. Saith Reddy [MSc. Tech, Information Systems – 2016]

Title: Study on Different Feature Selection Techniques

  1. Mr. Onkar S Samant [MSc. Tech, Information Systems – 2016]

Title: Deep Learning in the domain of Big Data Analysis

  1. Mr. Ishaan Bansal [EEE/ E&I – 2014]

Title: Importance of Deep Learning in the domain of Text Clustering

  1. Mr. Aditya Nelluri [MSc. Tech, Information Systems – 2014]

Title: Semi-Supervised Clustering using Deep Learning

Postgraduate Theses Supervised at BITS Pilani, Goa

  1. Mr. Mayank Kumar Kameshbhai Desai [M.E Software System - 2014]

Title: Study and Compare Multilayer ELM with other Classifiers

  1. Viraj Patel [M.E Software System - 2015]

Title: Deep Learning Feature Space for Text Clustering and Classification

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