Aleksandra Mojsilovic  Aleksandra Mojsilovic photo       

contact information

IBM Fellow, Data Science
Thomas J. Watson Research Center, Yorktown Heights, NY USA
  +1dash914dash945dash3696

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Professional Associations

Professional Associations:  Fellow, IEEE  |  IEEE Signal Processing Society   |  Society of Women Engineers

more information

More information:  Saška on Google Scholar  |  Saška on Twitter  |  Saska on LinkedInd  |  Saška's outside IBM


2016

Stable estimation of Granger-causal factors of country-level innovation
Aurelie Lozano, Prasanna Sattigeri, Aleksandra Mojsilovic, and Kush R. Varshney
Signal and Information Processing (GlobalSIP), 2016 IEEE Global Conference on, pp. 1290--1294
Abstract

The Role of Big Data and Analytics in Health Payer Transformation to Consumer-Centricity
Gigi Yuen-Reed, and Aleksandra Mojsilovic
Healthcare Information Management Systems, pp. 399--420, Springer, 2016
Abstract

Understanding Innovation to Drive Sustainable Development
Prasanna Sattigeri, Aurelie Lozano, Aleksandra Mojsilovic, Kush R. Varshney, and Mahmoud Naghshineh
arXiv preprint arXiv:1606.06177, 2016
Abstract


2015

From Open Data Ecosystems to Systems of Innovation: A Journey to Realize the Promise of Open Data
Shubir Kapoor, Aleksandra Mojsilovic, Jade Nguyen Strattner, Kush R. Varshney
Data for Good Exchange, 2015

Data challenges in disease response: The 2014 ebola outbreak and beyond
Kush R. Varshney, Dennis Wei, Karthikeyan Natesan Ramamurthy, and Aleksandra Mojsilovic
Journal of Data and Information Quality (JDIQ) 6(2-3), 5, ACM, 2015
Abstract

Toward Comprehensive Attribution of Healthcare Cost Changes
Dmitriy Katz-Rogozhnikov, Dennis Wei, Gigi Yuen-Reed, Gigi Y, Karthikeyan Natesan Ramamurthy, and Aleksandra Mojsilovic
Data Mining Workshop (ICDMW), 2015 IEEE International Conference on, pp. 146--155
Abstract

Assessing Expertise in the Enterprise: The Recommender Point of View
Aleksandra Mojsilovic, and Kush R. Varshney
Proceedings of the 9th ACM Conference on Recommender Systems, pp. 231--231, 2015
Abstract


2014

Legislative Prediction with Political and Social Network Analysis
Jun Wang, Kush R. Varshney, and Aleksandra Mojsilovic
Encyclopedia of Social Network Analysis and Mining, pp. 804--811, Springer, 2014
Abstract

Talent Analytics to Predict Employee Job Roles and Skill Sets Using Diverse Data Sources
Kush R. Varshney, Vijil Chenthamarakshan, Jun Wang, Dongping Fang, Aleksandra Mojsilovic
International Symposium on Business and Industrial Statistics and Conference of the ASA Section on Statistical Learning and Data Mining, 2014

Multiplicative regression via constrained least squares
Dennis Wei, Karthikeyan Natesan Ramamurthy, Dmitriy Katz-Rogozhnikov, Aleksandra Mojsilovic
Statistical Signal Processing (SSP), 2014 IEEE Workshop on, pp. 304--307

Predicting Employee Expertise for Talent Management in the Enterprise
Kush R Varshney, Vijil Chenthamarakshan, Scott W Fancher, Jun Wang, Dongping Fang, Aleksandra Mojsilovic
KDD, 2014


2013

Texture/Pattern Description
Mojsilovic, Aleksandra
Wavelets in Signal and Image Analysis: From Theory to Practice, pp. 193, Springer Science & Business Media, 2013
Abstract

Quantifying and recommending expertise when new skills emerge
Dongping Fang, Kush R Varshney, Jun Wang, Karthikeyan Natesan Ramamurthy, Aleksandra Mojsilovic, John H Bauer
Data Mining Workshops (ICDMW), 2013 IEEE 13th International Conference on, pp. 672--679

Interactive Visual Communication of Predictive Workforce Analytics
Shubir Kapoor, Steven Rohall, Aleksandra Mojsilovic, Donna Gresh, Moninder Singh, Deepika Kakrania
IEEE Vis, 2013

Expertise assessment with multi-cue semantic information
Jun Wang, Kush R Varshney, Aleksandra Mojsilovic, Dongping Fang, John H Bauer
Service Operations and Logistics, and Informatics (SOLI), 2013 IEEE International Conference on, pp. 534--539

Predicting and recommending skills in the social enterprise
Kush R Varshney, Jun Wang, Aleksandra Mojsilovic, Dongping Fang, John H Bauer
Proc. Int. AAAI Conf. Weblogs Soc. Med, 2013


2012

Legislative prediction via random walks over a heterogeneous graph
Wang, Jun and Varshney, Kush R and Mojsilovi{\'c}, Aleksandra
Proceedings of the 2012 SIAM International Conference on Data Mining, pp. 1095--1106
Abstract

Interactive Visual Salesforce Analytics
Kush R. Varshney, Jamie Rasmussen, Aleksandra Mojsilovic, Moninder Singh, Joan M. DiMicco
International Conference on Information Systems 2012

Interactive Visual Salesforce Analytics.
Kush R Varshney, Jamie C Rasmussen, Aleksandra Mojsilovic, Moninder Singh, Joan Morris DiMicco
ICIS, 2012

An Analytics Approach for Proactively Combating Voluntary Attrition of Employees
Moninder Singh, Kush R. Varshney, Jun Wang, Aleksandra Mojsilovic, Mark S. Squillante, Yingdong Lu, Alisia Gill, Patricia Faur, and Raphael Ezry
IEEE International Conference on Data Mining (ICDM) - Workshop on Data Mining for Service, pp. 317--323, 2012


Sales-Force Performance Analytics and Optimization
Moritz Baier, Jorge E. Carballo, Alice J. Chang, Yingdong Lu, Aleksandra Mojsilovic, M. Jonathan Richard, Moninder Singh, Mark S. Squillante, and Kush R. Varshney
IBM Journal of Research and Development 56(6), 8--1, IBM, 2012


2011

The growth and performance diagnostics initiative: A multi-dimensional framework for sales performance analysis and management
Singh, Moninder and Bhattacharjya, Debarun and Deleris, L{\'e}a and Katz-Rogozhnikov, Dmitriy and Squillante, Mark and Ray, Bonnie and Mojsilovic, Aleksandra and Kakrania, Deepika and Saha, Avijit and Fu, Jing and others
Service Science 3(1), 82--98, INFORMS, 2011
Abstract

OnTheMark: Integrated Stochastic Resource Planning of Human Capital Supply Chains
H Cao, J Hu, C Jiang, T Kumar, T H Li, Y Liu, Y Lu, S Mahatma, A Mojsilovic, M Sharma, others
Interfaces 41(5), 414--435, INFORMS, 2011

Estimating Post-Event Seller Productivity Profiles in Dynamic Sales Organizations
Kush R. Varshney, Moninder Singh, Mayank Sharma, Aleksandra Mojsilovic
IEEE International Workshop on Data Mining for Service, 2011


The growth and performance diagnostics initiative: A multidimensional framework for sales performance analysis and management
M Singh, D Bhattacharjya, L Deleris, D Katz-Rogozhnikov, M Squillante, B Ray, A Mojsilovic, C Barrera, D Kakrania, J Richard, others
Serv. Sci 3(1), 82--98, 2011

MCMC inference of the shape and variability of time-response signals
Dmitriy A. Katz-Rogozhnikov, Kush R. Varshney, Aleksandra Mojsilovic, Moninder Singh
IEEE International Conference on Acoustics, Speech, and Signal Processing, 2011


2010

Workforce Analytics for the Enterprise: An IBM Approach. Book chapter in Service Science Handbook, Maglio, PP, Kieliszewski, CA, Sporer JC
D Connors, A Mojsilovic
2010 - Springer, Springer

Performance Management of IT Services Delivery
J Hu, Y Lu, A Mojsilovic, M Sharma, M S Squillante
Performance Evaluation Review 37(4), 50--57, ACM, 2010

A Framework for Sales Force Productivity Profile Estimation
Mayank Sharma, Aleksandra Mojsilovic, Moninder Singh, Kush R. Varshney
INFORMS Annual Meeting, 2010

Workforce analytics for the services economy
Aleksandra Mojsilovi\'c, Daniel Connors
Handbook of service science, pp. 437--460, Springer, 2010

One-class matrix completion with low-density factorizations
V Sindhwani, S S Bucak, J Hu, A Mojsilovic
Data Mining (ICDM), 2010 IEEE 10th International Conference on, pp. 1055--1060


2009

A framework for combined bayesian analysis and optimization for services delivery
A Shirazi, J Hu, M Singh, M Squillante, A Mojsilovic
Service Operations, Logistics and Informatics, 2009, pp. 382--387

A family of non-negative matrix factorizations for one-class collaborative filtering
Vikas Sindhwani, Serhat. Bucak, Jianying Hu, and Aleksandra Mojsilovic
RecSys, 2009

Leveraging social networks for corporate staffing and expert recommendation
V Chenthamarakshan, K Dey, J Hu, A Mojsilovic, W Riddle, V Sindhwani
IBM Journal of Research and Development 53(6), 915--924, IBM Corp., 2009


2008

Information boosting methodologies for multiple data sources in workforce management
Hu, Jianying and Lu, Yingdong and Mojsilovic, Aleksandra and Radovanovic, Ana and Squillante, Mark S
Proc. INFORMS MSOM Conference, 2008

Using data mining for accurate resource and skill demand forecasting in services engagements
Hu, Jianying and Singh, Moninder and Mojsilovic, Aleksandra
KDD Workshop on Data Mining for Business Applications, 2008




Regularized co-clustering with dual supervision
V Sindhwani, J Hu, A Mojsilovic
Advances in Neural Information Processing Systems21, 2008


2007

Perceptual indexing of multivariate time series
A Mojsilovic
IEEE International Conference on Acoustics, Speech, and Signal Processing, 2007

A logistic regression framework for information technology outsourcing lifecycle management
A Mojsilovic, B Ray, R Lawrence, S Takriti
Computers & Operations Research 34(12), 3609--3627, Elsevier, 2007



2006

Offering Pattern Mining Using High Yield Partition Trees
J Hu, A Mojsilovic
Acoustics, Speech and Signal Processing, 2006, pp. V--V


2005


A method for color naming and describing the color composition of images
A Mojsilovic
IEEE Transactions on Image Processing, 2005

A computational model for color naming and describing color composition of images
A Mojsilovic
Image Processing, IEEE Transactions on 14(5), 690--699, IEEE, 2005

Adaptive perceptual color-texture image segmentation
J Chen, T N Pappas, A Mojsilovic, B E Rogowitz
Image Processing, IEEE Transactions on 14(10), 1524--1536, IEEE, 2005


2004

Perceptual tuning of low-level color and texture features for image segmentation
Junqing Chen, Thrasos Pappas, and Aleksandra Mojsilovic
Asilomar Conference on Signals, Systems and Computers, 2004

Perceptually-tuned multiscale color-texture segmentation
J Chen, T N Pappas, A Mojsilovic, B E Rogowitz
Image Processing, 2004, pp. 921--924

Semantic metric for image library exploration
A Mojsilovic, B E Rogowitz
Multimedia, IEEE Transactions on 6(6), 828--838, IEEE, 2004

Semantic-friendly indexing and quering of images based on the extraction of the objective semantic cues
A Mojsilovi{'c}, J Gomes, B Rogowitz
International Journal of Computer Vision 56(1), 79--107, Springer, 2004


2003

Perceptual color and texture features for segmentation
Junqing Chen, Thrasyvoulos N. Pappas, Aleksandra Mojsilovic, and Bernice E. Rogowitz
Proc. SPIE, Human Vision and Electronic Imaging, 2003

Image segmentation by spatially adaptive color and texture features
J Chen, T N Pappas, A Mojsilovic, B E Rogowitz
Image Processing, 2003, pp. I--1005


2002

Analysis, reconstruction and visualization of malignant brain tumors: a case study in data synthesis
A Mojsilovic, B Rogowitz, J Gomes, TS Deisboeck
Analyt Quant Cytol ..., 2002 - research.ibm.com


A variational approach to recovering a manifold from sample points
J Gomes, A Mojsilovic
Computer Vision—ECCV 2002, 3--17, Springer

A method for color naming and description of color composition in images
A Mojsilovic
IEEE Int. Conference on Image Processing, pp. II--789, 2002

Isee: Perceptual features for image library navigation
A Mojsilovic, J Gomes, B Rogowitz
Proceedings of the SPIE, Human Vision and Electronic Imaging, pp. 266--277, 2002

Semantic based categorization, browsing and retrieval in medical image databases
A Mojsilovic, J Gomes
IEEE Int. Conference on Image Processing, pp. III--145, 2002

Extraction of perceptually important colors and similarity measurement for image matching, retrieval and analysis
A Mojsilovic, H Hu, E Soljanin
Image Processing, IEEE Transactions on 11(11), 1238--1248, IEEE, 2002

Adaptive image segmentation based on color and texture
J Chen, T N Pappas, A Mojsilovic, B Rogowitz
Image Processing, pp. 777--780, 2002


2001

Wavelet domain features for texture/pattern description, classification and replicability analysis
Laurent Balmelli, Aleksandra Mojsilovi\'c
Wavelets in Signal and Image Analysis, pp. 193--212, Springer, 2001

Quantization of color spaces by Fibonacci lattices
Aleksandra Mojsilovic, and Emina Soljanin
IEEE Int. Symposium on Information Theory, 2001

Psychophysical approach to modeling image semantics
Aleksandra Mojsilovic, and Bernice E. Rogowitz
Proc. SPIE, Human Vision and Electronic Imaging , 2001

Color quantization and processing by Fibonacci lattices
A Mojsilovic, E Soljanin
Image Processing, IEEE Transactions on 10(11), 1712--1725, IEEE, 2001

Capturing image semantics with low-level descriptors
A Mojsilovic, B Rogowitz
Image Processing, 2001, pp. 18--21


2000

Matching and retrieval based on the vocabulary and grammar of color patterns
A Mojsilovic, J Kovacevic, J Hu, R J Safranek, S K Ganapathy
Image Processing, IEEE Transactions on, IEEE, 2000

Quantization of color spaces and processing of color quantized images by Fibonacci lattices
Aleksandra Mojsilovic, and Emina Soljanin
Proc. SPIE, Human Vision and Electronic Imaging , 2000

A method for color content matching of images
A Mojsilovic, J Hu
Multimedia and Expo, 2000, pp. 649--652


Optimal color composition matching of images
J Hu, A Mojsilovic
Pattern Recognition, 2000, pp. 47--50

The vocabulary and grammar of color patterns
A Mojsilovic, J Kovacevic, D Kall, R J Safranek, S Kicha Ganapathy
Image Processing, IEEE Transactions on 9(3), 417--431, IEEE, 2000

On the selection of an optimal wavelet basis for texture characterization
A Mojsilovic, M V Popovic, D M Rackov
Image Processing, IEEE Transactions on 9(12), 2043--2050, IEEE, 2000

Matching and retrieval based on the vocabulary and grammar of color patterns
A Mojsilovic, J Kovacevic, J Hu, R J Safranek, S K Ganapathy
Multimedia Computing and Systems, 1999, pp. 38--54, IEEE, 2000

Quantization of color spaces and processing of color images by fibonacci lattices
Aleksandra Mojsilovic, and Emina Soljanin
Proc. SPIE, Human Vision and Electronic Imaging, 2000


1999


Retrieval of color patterns based on perceptual dimensions of texture and human similiarity rules
A Mojsilovic, J Kovacevic, J Hu, R J Safranek, S K Ganapathy
Proceedings of SPIE, pp. 441, 1999



1998

Characterization of visually similar diffuse diseases from B-scan liver images using nonseparable wavelet transform
A Mojsilovic, M Popovic, S Markovic, M Krstic
Medical Imaging, IEEE Transactions on 17(4), 541--549, IEEE, 1998

Myocardial tissue characterization after acute myocardial infarction with wavelet image decomposition: a novel approach for the detection of myocardial viability in the early postinfarction period
A N Neskovic, A Mojsilovic, T Jovanovic, J Vasiljevic, M Popovic, J Marinkovic, M Bojic, A D Popovic
Circulation 98(7), 634--641, Am Heart Assoc, 1998


1997

Texture analysis and classification with the nonseparable wavelet transform
Aleksandra Mojsilovic, Srdjan Markovic, and Miodrag Popovic
IEEE Int. Conference on Image Processing, 1997


Automatic segmentation of intravascular ultrasound images: a texture-based approach
A Mojsilovi{'c}, M Popovi{'c}, N Amodaj, R Babi{'c}, M Ostoji{'c}
Annals of biomedical engineering 25(6), 1059--1071, Springer, 1997

Wavelet image extension for analysis and classification of infarcted myocardial tissue
A Mojsilovic, M V Popovic, A N Neskovic, A D Popovic
Biomedical Engineering, IEEE Transactions on 44(9), 856--866, IEEE, 1997


1996

Digitalna obrada signala: ra unske ve~be i simulacije u MATLAB-u
Miodrag Popovuc, and Aleksandra Mojsilovic
1996 - Nauka



1995

950--92 Prediction of Successful Reperfusion After Acute Myocardial Infarction Using Computer Program for Myocardial Tissue Characterisation
Aleksandra Mojsilovi\'c, Aleksandar D Popovi\'c, Aleksandar N Ne\v{s}kovi\'c, Nenad Amodaj, Miodrag Popovi\'c
Journal of the American College of Cardiology 25(2), 179A--180A, Elsevier, 1995

Analysis and characterization of myocardial tissue with the wavelet image extension [us images]
Aleksandra Mojsilovic, Miodrag Popovic, Aleksandra Popovic, Aleksandra Neskovic, and Velja Obradovic
IEEE Int. Conference on Image Processing, 1995


Year Unknown

Perceptual color and spatial texture features for segmentation

Society of Photo- ..., 2003 - ece.northwestern.edu

Color image semantics for digital libraries

Proceedings of SPIE, 2003 - link.aip.org

Cath-Lab Assistant: Integrated Image Analysis and Relational Database Program

Journal of the ..., 2004 - Elsevier Science

Retrieval of color patterns based on perceptual dimensions of texture and human similiarity rules [3644-46]

..., 1999 - SPIE INTERNATIONAL SOCIETY ..., 0

Perceptual Tuning of Low-level Color and Texture
Junqing Chen, Thrasyvoulos N Pappas, Aleksandra Mojsilovic, Bernice E Rogowitz
J Chen, TN Pappas, A Mojsilovic, BE Rogowitz, 0

Symbolic approach to 2D biorthogonal diamond-shaped filter design

... , 1997. Proceedings., 1997 ..., 1997 - ieeexplore.ieee.org, 0


Wavelet Domain Features for Texture Description, Classification and Replicability Analysis, Wavelets in Signal and Image Analysis: From Theory to ...

2001 - Kluwer Academic Publishers, ...