Publications
Refereed Journal Papers
26.
D. Joshi, R. Datta, E. Fedorovskaya, J. Z. Wang, J. Li, and J. Luo, Aesthetics and Emotions in Images: A Computational Perspective, IEEE Signal Processing Magazine , vol. 28, no. 5, pp. 94-115, September 2011.
25.
R. Datta, J. Li, and J. Z. Wang, Exploiting the Human-Machine Gap in Image Recognition for Designing CAPTCHAs, IEEE Transactions on Information Forensics and Security, vol. 4, no. 3, pp. 504-518, 2009.
24.
R. Datta and M. Bern, Spectrum Fusion: Using Multiple Mass Spectra for De Novo Peptide Sequencing, Journal of Computational Biology, vol. 16, no. 8, pp. 1169-1182, 2009.
23.
R. Datta, D. Joshi, J. Li, and J. Z. Wang, Image Retrieval: Ideas, Influences, and Trends of the New Age, ACM Computing Surveys, vol. 40, no. 2, pp. 5:1-60, 2008. [CSUR 2008]
22.
R. Datta, W. Ge, J. Li, and J. Z. Wang, Toward Bridging the Annotation-Retrieval Gap in Image Search, IEEE Multimedia: Special Issue on Advances in Multimedia Computing, vol. 14, no. 3, pp. 24 - 35, 2007. [IEEE-MM 2007]
Refereed Book Chapters
21.
D. Joshi, R. Datta, E. Fedorovskaya, X. Lu, Q.-T. Luong, J. Z. Wang, J. Li and J. Luo, R. Datta, J. Hu, and B. Ray, On Aesthetics and Emotions in Scene Images: A Computational Perspective, Scene Vision, MIT Press, 2014. [SV 2014]
20.
R. Datta, J. Hu, and B. Ray, Sequence Mining for Business Analytics: Building Project Taxonomies for Resource Demand Forecasting, Applications of Data Mining in E-Business and Finance, IOS Press, vol. 177, pp. 133-141, 2008. [IOS 2008]
Refereed Conference Papers
19.
C.-Y. Wu, A. Ahmed, G. Kumar, R. Datta, Predicting Latent Structured Intents from Shopping Queries, Proc. WWW, Special Session on Statistical Modeling and Learning for Multimedia, Perth, Australia, 2017. (Acceptance rate: 17%) [WWW 2017]
18.
N. Sawant, R. Datta, J. Li, and J.Z. Wang, Quest for Relevant Tags using Local Interaction Networks and Visual Content, Proc. ACM MIR, Special Session on Statistical Modeling and Learning for Multimedia, Philadelphia, PA, 2010.
17.
R. Datta and J.Z. Wang, ACQUINE: Aesthetic Quality Inference Engine - Real-time Automatic Rating of Photo Aesthetics, Proc. ACM MIR (Demo track), Philadelphia, PA, 2010.
16.
R. Datta, J. Li, and J. Z. Wang, Algorithmic Inferencing of Aesthetics and Emotion in Natural Images: An Exposition, Proc. IEEE ICIP, Special Session on Image Aesthetics, Mood and Emotion, San Diego, CA, 2008. [ICIP 2008]
15.
R. Datta, J. Hu, and B. Ray, On Efficient Viterbi Decoding for Hidden semi-Markov Models, Proc. IEEE ICPR (Oral), Tampa, FL, 2008.
(Acceptance rate: 18%) [ICPR 2008]
14.
R. Datta and M. Bern, Spectrum Fusion: Using Multiple Mass Spectra for De Novo Peptide Sequencing, Proc. RECOMB, Singapore, 2008.
(Acceptance rate: 18%) [RECOMB 2008]
13.
A. Das, R. Datta, A. Sivasubramaniam, and B. Urgaonkar, Predicting Web Cache Behavior Using Stochastic State-Space Models, Proc. International Workshop on Scalable Data Management Applications and Systems, Las Vegas, NV, 2008.
(Acceptance rate: 29%) [SDMAS 2008]
12.
R. Datta, D. Joshi, J. Li, and J. Z. Wang, Tagging over Time: Real-world Image Annotation by Lightweight Meta-learning, Proc. ACM Multimedia, Augsburg, Germany, 2007. (Acceptance rate: 17%) [MM 2007] [PPT]
11.
R. Datta, J. Li, and J. Z. Wang, Learning the Consensus on Visual Quality for Next-Generation Image Management, Proc. ACM Multimedia, Augsburg, Germany, 2007. (Acceptance rate: 27%) [MM 2007] [PPT]
10.
R. Datta, J. Hu, and B. Ray, Sequence Mining for Business Analytics: Building Project Taxonomies for Resource Demand Forecasting, Proc. Workshop on Data Mining for Business, PAKDD, Nanjing, 2007. [PAKDD-W 2007]
9.
R. Datta, W. Ge, J. Li, and J. Z. Wang, Toward Bridging the Annotation-Retrieval Gap in Image Search by a Generative Modeling Approach, Proc. ACM Multimedia, Santa Barbara, CA, 2006. (Acceptance rate: 16%) [MM 2006] [PPT]
8.
D. Joshi, R. Datta, Z. Zhuang et al., PARAgrab: A Comprehensive Architecture for Web Image Management and Multimodal Querying, Proc. VLDB, Seoul, 2006. (Demo Paper) (Acceptance rate: 34%) [VLDB 2006]
7.
R. Datta, D. Joshi, J. Li, and J. Z. Wang, Studying Aesthetics in Photographic Images Using a Computational Approach, Proc. ECCV, Graz (Austria), 2006.
(Acceptance rate: ~21%) [ECCV 2006]
6.
R. Datta, J. Li, and J. Z. Wang, IMAGINATION: A Robust Image-based CAPTCHA Generation System, Proc. ACM Multimedia, Singapore, 2005.
(Acceptance rate: ~29%) [MM 2005]
5.
R. Datta, J. Li, and J. Z. Wang, Content-Based Image Retrieval - Approaches and Trends of the New Age, Proc. Intl. Workshop on Multimedia Information Retrieval, ACM Multimedia, Singapore, 2005. [MIR 2005] [PPT]
4.
A. Parulekar, R. Datta, J. Li, and J. Z. Wang, Large-scale Satellite Image Browsing using Automatic Semantic Categorization and Content-based Retrieval, Proc. Workshop on Semantic Knowledge in Computer Vision, ICCV, Beijing, 2005.
[ICCV-W 2005] [PPT]
Technical Reports
3.
R. Datta, J. Li, and J. Z. Wang, Adapting Automatic Image Annotation via Meta-learning, Penn State University Technical Report CSE 09-005, 2009. [PSU-1 2009]
2.
R. Datta, J. Li, and J. Z. Wang, Exploiting the Human-Machine Gap in Image Recognition for Designing CAPTCHAs, Penn State University Technical Report CSE 08-011, 2008. [PSU-1 2008]
1.
R. Datta, J. Li, A. Parulekar, and J. Z. Wang, Scalable Remotely Sensed Image Mining Using Supervised Learning and Content-based Retrieval, Penn State University Technical Report CSE 06-019, 2006. [PSU-1 2006]