Faster : A hybrid algorithm for feature selection and record reduction. - Usman Qamar (2009)

A Rough-Set Feature Selection Model for Classification and Knowledge Discovery. - Usman Qamar (SMC, 2013)

Texture Classification Using Rotation- and Scale-Invariant Gabor Texture Features. - Farhan Riaz; Ali Hassan 001; Saad Rehman; Usman Qamar (IEEE Signal Process. Lett., 2013)

Attack Type Prediction Using Hybrid Classifier. - Sobia Shafiq; Wasi Haider Butt; Usman Qamar (ADMA, 2014)

Ontology development and evaluation for urinal tract infection. - Bureera Sabir; Usman Qamar; Abdul Wahab Muzzafar (CIBIM, 2014)

Optic Disc Segmentation from Colored Retinal Images Using Vessel Density. - Aniqa Azam; M. Usman Akram; Usman Qamar (FIT, 2014)

An Efficient Rule-Based Classification of Diabetes Using ID3, C4.5, & CART Ensembles. - Saba Bashir; Usman Qamar; Farhan Hassan Khan; M. Younus Javed (FIT, 2014)

TOM: Twitter opinion mining framework using hybrid classification scheme. - Farhan Hassan Khan; Saba Bashir; Usman Qamar (Decis. Support Syst., 2014)

Protocol-aware radio frequency jamming in Wi-Fi and commercial wireless networks. - Abid Hussain; Nazar Abbas Saqib; Usman Qamar; Muhammad Zia; Hasan Mahmood (J. Commun. Networks, 2014)

A dissimilarity measure based Fuzzy c-means (FCM) clustering algorithm. - Usman Qamar (J. Intell. Fuzzy Syst., 2014)

A rule-based expert system for earthquake prediction. - Aqdas Ikram; Usman Qamar (J. Intell. Inf. Syst., 2014)

Improved Single-Label Text Categorization by Instance Filtration. - Kashif Ullah Khan; Usman Qamar (CISIS, 2015)

A Framework for Evaluation of OWL Biomedical Ontologies Based on Properties Coverage. - Samiullah Khan; Usman Qamar; Abdul Wahab Muzaffar (FIT, 2015)

Software Reverse Engineering to Requirement Engineering for Evolution of Legacy System. - Shoaib Hassan; Usman Qamar; Taimoor Hassan; Muhammad Waqas (ICITCS, 2015)

Impact minimization of requirements change in software project through requirements classification. - Zahoor Ahmad; Musarrat Hussain; Abdur Rehman; Usman Qamar; Muhammad Afzal 001 (IMCOM, 2015)

Rule based inference engine to forecast the prevalence of congenital malformations in live births. - Fareeha Choudhry; Usman Qamar; Madeeha Chaudhry (SNPD, 2015)

Towards Service Evaluation and Ranking Model for Cloud Infrastructure Selection. - Muhammad Zubair Khan; Usman Qamar (UIC/ATC/ScalCom, 2015)

A Relation Extraction Framework for Biomedical Text Using Hybrid Feature Set. - Abdul Wahab Muzaffar; Farooque Azam; Usman Qamar (Comput. Math. Methods Medicine, 2015)

A text mining based approach for web service classification. - Rozina Nisa; Usman Qamar (Inf. Syst. E Bus. Manag., 2015)

Building Normalized SentiMI to enhance semi-supervised sentiment analysis. - Farhan Hassan Khan; Usman Qamar; Saba Bashir (J. Intell. Fuzzy Syst., 2015)

Developing an expert system based on association rules and predicate logic for earthquake prediction. - Aqdas Ikram; Usman Qamar (Knowl. Based Syst., 2015)

Sentiment Analysis on User Reviews Through Lexicon and Rule-Based Approach. - Sobh Zeb; Usman Qamar; Faiza Hussain (APWeb Workshops, 2016)

HL7 FHIR Compliant Data Access Model for Maternal Health Information System. - Saadia Ismail; Majed Alshmari; Usman Qamar; Wasi Haider Butt; Khalid Latif 001; Hafiz Farooq Ahmad (BIBE, 2016)

Building a Core Biomedical Knowledge Base. - Andleeb Shahnaz; Usman Qamar; Abdul Wahab Muzaffar (BigDataService, 2016)

A Rough Set Based Feature Selection Approach Using Random Feature Vectors. - Muhammad Summair Raza; Usman Qamar (FIT, 2016)

Using Distributional Semantics for Automatic Taxonomy Induction. - Bushra Zafar; Michael Cochez; Usman Qamar (FIT, 2016)

Identification and Correction of Misspelled Drugs Names in Electronic Medical Records (EMR). - Faiza Hussain; Usman Qamar (ICEIS (2), 2016)

Evolutionary Testing Using Particle Swarm Optimization in IOT Applications. - Hiba Khalid; Mazhar Hameed 001; Usman Qamar (IntelliSys (2), 2016)

A Novel Hybrid Classifiers based Model for mining in Neuro-imaging. - A. B. N. Alvi; Usman Qamar; Abdul Wahab Muzaffar; Wasi Haider Butt (ICC 2016, 2016)

A hybrid feature selection approach based on heuristic and exhaustive algorithms using Rough set theory. - Muhammad Summair Raza; Usman Qamar (ICC 2016, 2016)

A Domain-Independent Hybrid Approach for Automatic Taxonomy Induction. - Bushra Zafar; Usman Qamar; Ayesha Imran (PDCAT, 2016)

A Novel Approach for Searching Linguistic Synonyms through Parts of Speech Tagging. - Faiza Hussain; Usman Qamar; Sobh Zeb (WI, 2016)

SentiMI: Introducing point-wise mutual information with SentiWordNet to improve sentiment polarity detection. - Farhan Hassan Khan; Usman Qamar; Saba Bashir (Appl. Soft Comput., 2016)

A Majority Vote Based Classifier Ensemble for Web Service Classification. - Usman Qamar; Rozina Nisa; Saba Bashir; Farhan Hassan Khan (Bus. Inf. Syst. Eng., 2016)

A Multicriteria Weighted Vote-Based Classifier Ensemble for Heart Disease Prediction. - Saba Bashir; Usman Qamar; Farhan Hassan Khan (Comput. Intell., 2016)

Multi-Objective Model Selection (MOMS)-based Semi-Supervised Framework for Sentiment Analysis. - Farhan Hassan Khan; Usman Qamar; Saba Bashir (Cogn. Comput., 2016)

Senti-CS: Building a lexical resource for sentiment analysis using subjective feature selection and normalized Chi-Square-based feature weight generation. - Farhan Hassan Khan; Usman Qamar; Saba Bashir (Expert Syst. J. Knowl. Eng., 2016)

eSAP: A decision support framework for enhanced sentiment analysis and polarity classification. - Farhan Hassan Khan; Usman Qamar; Saba Bashir (Inf. Sci., 2016)

An incremental dependency calculation technique for feature selection using rough sets. - Muhammad Summair Raza; Usman Qamar (Inf. Sci., 2016)

IntelliHealth: A medical decision support application using a novel weighted multi-layer classifier ensemble framework. - Saba Bashir; Usman Qamar; Farhan Hassan Khan (J. Biomed. Informatics, 2016)

HMV: A medical decision support framework using multi-layer classifiers for disease prediction. - Saba Bashir; Usman Qamar; Farhan Hassan Khan; Lubna Naseem (J. Comput. Sci., 2016)

SWIMS: Semi-supervised subjective feature weighting and intelligent model selection for sentiment analysis. - Farhan Hassan Khan; Usman Qamar; Saba Bashir (Knowl. Based Syst., 2016)

Understanding and Using Rough Set Based Feature Selection: Concepts, Techniques and Applications - Muhammad Summair Raza; Usman Qamar (Springer, 2017)

Implementation and Analysis of Novel Clustering Algorithm Without Initial Value Selection for Software Architectural Styles Data Set. - Qadeem Khan; Usman Qamar; Wasi Haider Butt; Saad Rehman (FIT, 2017)

Improving collaborative filtering by selecting an effective user neighborhood for recommender systems. - Sundus Ayyaz; Usman Qamar (ICIT, 2017)

Semantic analysis of social media and associated psychotic behavior. - Amna Noureen; Usman Qamar; Mubashir Ali (ICNC-FSKD, 2017)

A preconception gender assessment using data mining techniques based on implementation of natural laws & favoring factors. - Shaista Sabir; Usman Qamar; Tanveer Ahmed; Mubashir Ali (IML, 2017)

Dimensionality reduction approaches and evolving challenges in high dimensional data. - Adnan Ullah; Usman Qamar; Farhan Hassan Khan; Saba Bashir (IML, 2017)

A biomedical ontology on genetic disease. - Aamna Iqtidar; Abdul Wahab Muzaffar; Usman Qamar; Saad Rehman (ICC, 2017)

Lexicon based semantic detection of sentiments using expected likelihood estimate smoothed odds ratio. - Farhan Hassan Khan; Usman Qamar; Saba Bashir (Artif. Intell. Rev., 2017)

Redefining core preliminary concepts of classic Rough Set Theory for feature selection. - Muhammad Summair Raza; Usman Qamar (Eng. Appl. Artif. Intell., 2017)

URWF: user reputation based weightage framework for twitter micropost classification. - Asad Bukhari; Usman Qamar; Um-e-Ghazia (Inf. Syst. E Bus. Manag., 2017)

A semi-supervised approach to sentiment analysis using revised sentiment strength based on SentiWordNet. - Farhan Hassan Khan; Usman Qamar; Saba Bashir (Knowl. Inf. Syst., 2017)

Incremental Wrapper Based Random Forest Gene Subset Selection for Tumor Discernment. - Alia Fatima; Usman Qamar; Saad Rehman; Aiman Khan Nazir (DEXA Workshops, 2018)

State of Art Techniques for Social Influence Analysis: A Systematic Literature Review. - Sadia Majeed; Usman Qamar; Aftab Farooq (FIT, 2018)

GDGSE: Game Development with Global Software Engineering. - Alia Fatima; Tayyaba Rasool; Usman Qamar (GEM, 2018)

SimFiller. Similarity-Based Missing Values Filling Algorithm. - Fateh ur Rehman; Muhammad Abbas; Sajjad Murtaza; Wasi Haider Butt; Saad Rehman; Usman Qamar (ICDIM, 2018)

A Survey of Customer Review Helpfulness Prediction Techniques. - Madeha Arif; Usman Qamar; Farhan Hassan Khan; Saba Bashir (IntelliSys (1), 2018)

Temporal Spam Identification: A Multifaceted Approach to Identifying Review Spam. - Iqra Muhammad; Usman Qamar; Farhan Hassan Khan (IntelliSys (2), 2018)

InstaSent: A Novel Framework for Sentiment Analysis Based on Instagram Selfies. - Rabia Noureen; Usman Qamar; Farhan Hassan Khan; Iqra Muhammad (IntelliSys (1), 2018)

[WiP] Web Services Classification Using an Improved Text Mining Technique. - Sidra Shafi; Usman Qamar (SOCA, 2018)

A parallel rough set based dependency calculation method for efficient feature selection. - Muhammad Summair Raza; Usman Qamar (Appl. Soft Comput., 2018)

Feature selection using rough set-based direct dependency calculation by avoiding the positive region. - Muhammad Summair Raza; Usman Qamar (Int. J. Approx. Reason., 2018)

WebMAC: A web based clinical expert system. - Saba Bashir; Usman Qamar; Farhan Hassan Khan (Inf. Syst. Frontiers, 2018)

A heuristic based dependency calculation technique for rough set theory. - Muhammad Summair Raza; Usman Qamar (Pattern Recognit., 2018)

Understanding and Using Rough Set Based Feature Selection: Concepts, Techniques and Applications, Second Edition - Muhammad Summair Raza; Usman Qamar (Springer, 2019)

Building a Biomedical Ontology for Chronic Liver Disease. - Kanwal Wahab; Usman Qamar; Khawaja Sarmad Arif; Usman Ali (CITS, 2019)

Opinion Mining Using Live Twitter Data. - Andleeb Aslam; Usman Qamar; Reda Ayesha Khan; Pakizah Saqib; Aleena Ahmad; Aiman Qadeer (CSE/EUC, 2019)

Quality Framework for Ontologies Evaluation Based on Structural Characteristics. - Reda Ayesha Khan; Usman Qamar; Andleeb Aslam; Pakizah Saqib; Aleena Ahmad (CSE/EUC, 2019)

OOCQM: Object Oriented Code Quality Meter. - Asma Shaheen; Usman Qamar; Aiman Khan Nazir; Raheela Bibi; Munazza Ansar; Iqra Zafar (CSII (selected papers), 2019)

UAMSA: Unified Approach for Multilingual Sentiment Analysis Using GATE. - Anam Amjad; Usman Qamar (ECBS, 2019)

Building a Biomedical Ontology for Respiratory Tract Infection. - Khawaja Sarmad Arif; Usman Qamar; Kanwal Wahab; Muhammad Qasim Riaz (ICCCM, 2019)

A Systematic Literature Review of Continuous Blood Glucose Monitoring and Suggesting the Quantity of Insulin or Artificial Pancreas (AP) for Diabetic Type 1 Patients. - Muhammad Asad 003; Usman Qamar; Aimal Khan; Rahmat Ullah Safdar (ICMLC, 2019)

Blood Glucose Level Prediction with Minimal Inputs Using Feedforward Neural Network for Diabetic Type 1 Patients. - Muhammad Asad 003; Usman Qamar; Babar Zeb; Aimal Khan; Younas Khan (ICMLC, 2019)

Machine Learning Techniques for Heart Disease Datasets: A Survey. - Younas Khan; Usman Qamar; Nazish Yousaf; Aimal Khan (ICMLC, 2019)

Classification of EEG Signal by Training Neural Network with Swarm Optimization for Identification of Epilepsy. - Iqra Tahir; Usman Qamar; Hassan Abbas; Babar Zeb; Sana Abid (ICMLC, 2019)

Blood Glucose Level Prediction Using Optimized Neural Network for Virtual Patients. - Muhammad Asad 003; Younas Khan; Usman Qamar; Saba Bashir (IntelliSys (2), 2019)

A Review of Continuous Blood Glucose Monitoring and Prediction of Blood Glucose Level for Diabetes Type 1 Patient in Different Prediction Horizons (PH) Using Artificial Neural Network (ANN). - Muhammad Asad 003; Usman Qamar (IntelliSys (2), 2019)

Applying Feature Selection and Weight Optimization Techniques to Enhance Artificial Neural Network for Heart Disease Diagnosis. - Younas Khan; Usman Qamar; Muhammad Asad 003; Babar Zeb (IntelliSys (1), 2019)

A Dynamic Ensemble Selection Framework Using Dynamic Weighting Approach. - Aiman Qadeer; Usman Qamar (IntelliSys (1), 2019)

Identification of Difficult English Words for Assisting Hearing Impaired Children in Learning Language. - Munazza Ansar; Usman Qamar; Raheela Bibi; Asma Shaheen (SERA, 2019)

Sentiment Analysis for Urdu News Tweets Using Decision Tree. - Raheela Bibi; Usman Qamar; Munazza Ansar; Asma Shaheen (SERA, 2019)

Detection and Diagnosis of Psychological Disorders Through Decision Rule Set Formation. - Anila Umar; Usman Qamar (SERA, 2019)

Using Blockchain for Electronic Health Records. - Ayesha Shahnaz; Usman Qamar; Ayesha Khalid (IEEE Access, 2019)

A parallel approach to calculate lower and upper approximations in dominance based rough set theory. - Muhammad Summair Raza; Usman Qamar (Appl. Soft Comput., 2019)

Enhanced cross-domain sentiment classification utilizing a multi-source transfer learning approach. - Farhan Hassan Khan; Usman Qamar; Saba Bashir (Soft Comput., 2019)

Data Science Concepts and Techniques with Applications - Usman Qamar; Muhammad Summair Raza (Springer, 2020)

Detection and Correction of Android-specific Code Smells and Energy Bugs: An Android Lint Extension. - Iffat Fatima; Hina Anwar; Dietmar Pfahl; Usman Qamar (QuASoQ@APSEC, 2020)

A Knapsack Problem Based Algorithm for Local Level Management in Smart Grid. - Usman Ali; Usman Qamar; Kanwal Wahab; Khawaja Sarmad Arif (EIDWT, 2020)

Computationally Efficient Approximation Algorithm of Dominance Based Rough Set Approach. - Aleena Ahmad; Usman Qamar; Muhammad Summair Raza (ICACT, 2020)

Improving K-Mean Method by Finding Initial Centroid Points. - Andleeb Aslam; Usman Qamar; Reda Ayesha Khan; Pakizah Saqib (ICACT, 2020)

A Novel Framework For Sentiment Analysis Using Deep Learning. - Andleeb Aslam; Usman Qamar; Pakizah Saqib; Reda Ayesha Khan; Aiman Qadeer (ICACT, 2020)

MF-GARF: Hybridizing Multiple Filters and GA Wrapper for Feature Selection of Microarray Cancer Datasets. - Pakizah Saqib; Usman Qamar; Reda Ayesha Khan; Andleeb Aslam (ICACT, 2020)

Tool Support for Green Android Development: A Systematic Mapping Study. - Iffat Fatima; Hina Anwar; Dietmar Pfahl; Usman Qamar (ICSOFT, 2020)

A Novel Approach for Ensemble Feature Selection Using Clustering with Automatic Threshold. - Muhammad Shah Jahan; Anam Amjad; Usman Qamar; Muhammad Talha Riaz; Kashif Ayub (WITCOM, 2020)

An optimized method to calculate approximations in Dominance based Rough Set Approach. - Aleena Ahmad; Usman Qamar; Muhammad Summair Raza (Appl. Soft Comput., 2020)

Tool Support for Green Android Development. - Hina Anwar; Iffat Fatima; Dietmar Pfahl; Usman Qamar (Software Sustainability, 2021)

Phonocardiogram signal analysis for classification of Coronary Artery Diseases using MFCC and 1D adaptive local ternary patterns. - Khushbakht Iqtidar; Usman Qamar; Sumair Aziz; Muhammad Umar Khan (Comput. Biol. Medicine, 2021)

Text Mining Through Label Induction Grouping Algorithm Based Method. - Gulshan Saleem; Nisar Ahmed; Usman Qamar (CoRR, 2021)

Classification of cardiac disorders using 1D local ternary patterns based on pulse plethysmograph signals. - Sumair Aziz; Muhammad Awais 004; Muhammad Umar Khan; Khushbakht Iqtidar; Usman Qamar (Expert Syst. J. Knowl. Eng., 2021)

Churn Prediction of Customers in a Retail Business using Exploratory Data Analysis. - Waseem Abbas; Muhammad Usman; Usman Qamar (FIT, 2022)

A Machine Learning-Based Approach for Improving TCP Congestion Detection Mechanism in IoTs. - Madeha Arif; Usman Qamar; Amreen Riaz (FIT, 2022)

A Heuristic Approach to Dynamically Update Approximations of Dominance Based Rough Set Theory. - Faryal Nosheen; Usman Qamar; Muhammad Summair Raza (ICACT, 2022)

A parallel rule-based approach to compute rough approximations of dominance based rough set theory. - Faryal Nosheen; Usman Qamar; Muhammad Summair Raza (Eng. Appl. Artif. Intell., 2022)

Redefining preliminaries of dominance-based rough set approach. - Faryal Nosheen; Usman Qamar; Muhammad Summair Raza (Soft Comput., 2022)

Data Science Concepts and Techniques with Applications, Second Edition - Usman Qamar; Muhammad Summair Raza (Data Science Concepts and Techniques with Applications, 2nd Ed., 2023)

Common Problems in Software Requirement Engineering Process: An Overview of Pakistani Software Industry. - Sadia Khalid; Uzair Rasheed; Mishal Muneer; Wasi Haider Butt; Rabia Mehmood; Usman Qamar (ICACS, 2023)

A computationally efficient approximation calculation method in dominance-based rough set approach. - Usman Qamar; Muhammad Summair Raza (Appl. Soft Comput., 2023)

A novel data driven anticipatory framework for the communicable syndrome. - Tahira Sadaf; Usman Qamar; Shoab Ahmed Khan; Sameera Amjad (Eng. Appl. Artif. Intell., 2024)

An incremental approach for calculating dominance-based rough set dependency. - Rana Muhammad Kaleem Ullah; Usman Qamar; Muhammad Summair Raza; John Ahmet Erkoyuncu (Soft Comput., 2024)

A novel smart street intervention mechanism using clustering-based path optimization for street networks. - Tahira Sadaf; Usman Qamar; Shoab Ahmed Khan; Saad Almutairi (Knowl. Based Syst., 2025)