Ingemar Johansson Cox
Professor
Machine Learning
Universitetsparken 1, 2100 København Ø
- 2011
A comparison of extended fingerprint hashing and locality sensitive hashing for binary audio fingerprints
Moravec, K. & Cox, Ingemar Johansson, 2011, Proceedings of the 1st ACM International Conference on Multimedia Retrieval. p. 31 1 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
An asymmetric fingerprinting scheme based on Tardos codes
Charpentier, A., Fontaine, C., Furon, T. & Cox, Ingemar Johansson, 2011, Information Hiding. Springer Science+Business Media, p. 43-58 16 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
An energy-based method for the forensic detection of Re-sampled images
Feng, X., Cox, Ingemar Johansson & Doërr, G., 2011, Multimedia and Expo (ICME), 2011 IEEE International Conference on. p. 1-6 6 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
On the feasibility of unstructured peer-to-peer information retrieval
Asthana, H., Fu, R. & Cox, Ingemar Johansson, 2011, Advances in Information Retrieval Theory. Springer Science+Business Media, p. 125-138 14 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Optimizing the cost of information retrieval testcollections
Hosseini, M., Cox, Ingemar Johansson & Milic-Frayling, N., 2011, Proceedings of the 4th workshop on Workshop for Ph. D. students in information knowledge management. p. 79-82 4 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Prioritizing relevance judgments to improve the construction of IR test collections
Hosseini, M., Cox, Ingemar Johansson, Milic-Frayling, N., Sweeting, T. & Vinay, V., 2011, Proceedings of the 20th ACM international conference on Information and knowledge management. p. 641-646 6 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Selecting a subset of queries for acquisition of further relevance judgements
Hosseini, M., Cox, Ingemar Johansson, Milic-Frayling, N., Vinay, V. & Sweeting, T., 2011, Advances in Information Retrieval Theory. Springer Science+Business Media, p. 113-124 12 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- 2010
Improving query correctness using centralized probably approximately correct (pac) search
Cox, Ingemar Johansson, Zhu, J., Fu, R. & Hansen, L. K., 2010, Advances in Information Retrieval. Springer Science+Business Media, p. 265-280 16 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Measuring the variability in effectiveness of a retrieval system
Hosseini, M., Cox, Ingemar Johansson, Millic-Frayling, N. & Vinay, V., 2010, Advances in Multidisciplinary Retrieval. Springer Science+Business Media, p. 70-83 14 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Ranking Classes of Search Engine Results.
Zhu, Z., Levene, M. & Cox, Ingemar Johansson, 2010, KDIR. p. 294-301 8 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Term frequency quantization for compressing an inverted index
Zheng, L. & Cox, Ingemar Johansson, 2010, Active Media Technology. Springer Science+Business Media, p. 277-287 11 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- 2009
Data Hiding and the Statistics of Images
Cox, Ingemar Johansson, 2009, Digital Watermarking. Springer Science+Business Media, p. 1-1 1 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Document-oriented pruning of the inverted index in information retrieval systems
Zheng, L. & Cox, Ingemar Johansson, 2009, Advanced Information Networking and Applications Workshops, 2009. WAINA'09. International Conference on. p. 697-702 6 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Entropy-Based static index pruning
Zheng, L. & Cox, Ingemar Johansson, 2009, Advances in Information Retrieval. Springer Science+Business Media, p. 713-718 6 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
It's Who You Know: Second-Order Mixing in Networks
Zhou, S., Cox, Ingemar Johansson & Hansen, L. K., 2009.Research output: Working paper › Research
Natural Language Information Hiding Based on Chinese Mathematical Expression.
Liu, Y., Sun, X., Cox, Ingemar Johansson & Wang, H., 2009, In: IJ Network Security. 8, 1, p. 10-15 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
Probably approximately correct search
Cox, Ingemar Johansson, Fu, R. & Hansen, L. K., 2009, Advances in Information Retrieval Theory. Springer Science+Business Media, p. 2-16 15 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Query classification using asymmetric learning
Zhu, Z., Levene, M. & Cox, Ingemar Johansson, 2009, Applications of Digital Information and Web Technologies, 2009. ICADIWT'09. Second International Conference on the. p. 518-524 7 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Re-ranking Documents Based on Query-Independent Document Specificity
Zheng, L. & Cox, Ingemar Johansson, 2009, Flexible Query Answering Systems. Springer Science+Business Media, p. 201-214 14 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Risk-aware information retrieval
Zhu, J., Wang, J., Taylor, M. & Cox, Ingemar Johansson, 2009, Advances in Information Retrieval. Springer Science+Business Media, p. 17-28 12 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Risky business: modeling and exploiting uncertainty in information retrieval
Zhu, J., Wang, J., Cox, Ingemar Johansson & Taylor, M. J., 2009, Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval. p. 99-106 8 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Second-order assortative mixing in social networks
Zhou, S., Cox, Ingemar Johansson & Hansen, L. K., 2009, In: arXiv preprint arXiv:0903.0687.Research output: Contribution to journal › Journal article › Research › peer-review
Topic (query) selection for IR evaluation
Zhu, J., Wang, J., Vinay, V. & Cox, Ingemar Johansson, 2009, Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval. p. 802-803 2 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- 2008
Cyclopean virtual imaging via generalized probabilistic smoothing
Blake, A., Torr, P. H. & Cox, Ingemar Johansson, 1 Sep 2008Research output: Patent
A comparative study of±steganalyzers
Cancelli, G., Doërr, G., Barni, M. & Cox, Ingemar Johansson, 2008, Multimedia Signal Processing, 2008 IEEE 10th Workshop on. p. 791-796 6 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Detection of±1 LSB steganography based on the amplitude of histogram local extrema
Cancelli, G., Doërr, G., Cox, Ingemar Johansson & Barni, M., 2008, Image Processing, 2008. ICIP 2008. 15th IEEE International Conference on. p. 1288-1291 4 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Digital watermarking and steganography
Cox, Ingemar Johansson, Miller, M. L., Bloom, J., Kalker, T. & Fridrich, J., 2008Research output: Book/Report › Book › Research › peer-review
Estimating retrieval effectiveness using rank distributions
Vinay, V., Milic-Frayling, N. & Cox, Ingemar Johansson, 2008, Proceedings of the 17th ACM conference on Information and knowledge management. p. 1425-1426 2 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Ranked-listed or categorized results in IR: 2 is better than 1
Zhu, Z., Cox, Ingemar Johansson & Levene, M., 2008, Natural Language and Information Systems. Springer Science+Business Media, p. 111-123 13 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Watermarking, steganography and content forensics.
Cox, Ingemar Johansson, 2008, SECRYPT. p. 29-29 1 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- 2007
Method and device for inserting and authenticating a digital signature in digital data
Cox, Ingemar Johansson, Miller, M. L. & Rayner, D. F., 1 May 2007Research output: Patent
2007 9th IEEE International Workshop on Web Site Evolution
Zhou, S., Cox, Ingemar Johansson & Petricek, V., 2007.Research output: Contribution to conference › Paper › Research › peer-review
A Comparison of On-Line Computer Science Citation Databases
Petricek, V., Cox, Ingemar Johansson, Han, H., Councill, I. G. & Giles, C. L., 2007, In: arXiv preprint cs/0703043.Research output: Contribution to journal › Journal article › Research › peer-review
A stern-based Collusion-Secure software watermarking algorithm and its implementation
Ai, J., Sun, X., Liu, Y., Cox, Ingemar Johansson, Sun, G. & Luo, Y., 2007, Multimedia and Ubiquitous Engineering, 2007. MUE'07. International Conference on. p. 813-818 6 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Characterising web site link structure
Zhou, S., Cox, Ingemar Johansson & Petricek, V., 2007, Web Site Evolution, 2007. WSE 2007. 9th IEEE International Workshop on. p. 73-80 8 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Improved spread transform dither modulation using a perceptual model: robustness to amplitude scaling and JPEG compression
Li, Q. & Cox, Ingemar Johansson, 2007, Acoustics, Speech and Signal Processing, 2007. ICASSP 2007. IEEE International Conference on. Vol. 2. p. II-185Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
JPEG based conditional entropy coding for correlated steganography
Zheng, L. & Cox, Ingemar Johansson, 2007, Multimedia and Expo, 2007 IEEE International Conference on. p. 1251-1254 4 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Steganalysis for LSB matching in images with high-frequency noise
Zhang, J., Cox, Ingemar Johansson & Doërr, G., 2007, Multimedia Signal Processing, 2007. MMSP 2007. IEEE 9th Workshop on. p. 385-388 4 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Trellis coded modulation to improve dirty paper trellis watermarking
Wang, C. K., Doërr, G. & Cox, Ingemar Johansson, 2007, Electronic Imaging 2007. p. 65050G-65050GResearch output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Using perceptual models to improve fidelity and provide resistance to valumetric scaling for quantization index modulation watermarking
Li, Q. & Cox, Ingemar Johansson, 2007, In: I E E E Transactions on Information Forensics and Security. 2, 2, p. 127-139 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2006
Applying Informed Coding and Embedding to Design a Robust, High Capacity Watermark
Cox, Ingemar Johansson, Doerr, G. J. & Miller, M., 2006.Research output: Contribution to conference › Paper › Research › peer-review
Can constrained relevance feedback and display strategies help users retrieve items on mobile devices?
Vinay, V., Cox, Ingemar Johansson, Milic-Frayling, N. & Wood, K., 2006, In: Information Retrieval. 9, 4, p. 435-453 19 p.Research output: Contribution to journal › Journal article › Research › peer-review
Editorial Steganography and digital watermarking
Barni, M., Doërr, G. & Cox, Ingemar Johansson, 2006, In: Information Security, IEE Proceedings. 153, 3, p. 75-76 2 p.Research output: Contribution to journal › Journal article › Research › peer-review
Governing from the centre: comparing the nodality of digital governments
Escher, T., Margetts, H., Petricek, V. & Cox, Ingemar Johansson, 2006, In: American political science association.Research output: Contribution to journal › Journal article › Research › peer-review
Measuring the Complexity of a Collection of Documents
Vinay, V., Cox, Ingemar Johansson, Milic-Frayling, N. & Wood, K., 2006, Advances in Information Retrieval. Springer Science+Business Media, p. 107-118 12 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Method and system for inserting a spread spectrum watermark into multimedia data
Cox, Ingemar Johansson, Kilian, J. J. & Shamoon, T. G., 2006Research output: Other contribution › Research
On ranking the effectiveness of searches
Vinay, V., Cox, Ingemar Johansson, Milic-Frayling, N. & Wood, K., 2006, Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval. p. 398-404 7 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Special Issue on Steganography and Digital Watermarking
Barni, M., Doërr, G. & Cox, Ingemar Johansson, 2006, In: IET Proceedings on Information Security. 153, 3Research output: Contribution to journal › Journal article › Research › peer-review
ID: 45797817
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594
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FindZebra: a search engine for rare diseases
Research output: Contribution to journal › Journal article › Research › peer-review
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367
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Estimating the population impact of a new pediatric influenza vaccination program in England using social media content
Research output: Contribution to journal › Journal article › Research › peer-review
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274
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Time-Series Adaptive Estimation of Vaccination Uptake Using Web Search Queries
Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
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