Disclosure limitation through additive noise data masking: analysis of skewed sensitive data
Mukherjee, S.; Duncan, G.T.;
System Sciences, 1997, Proceedings of the Thirtieth Hawaii International Conference on
Volume 3, 7-10 Jan. 1997 Page(s):581 - 586 vol.3
Digital Object Identifier 10.1109/HICSS.1997.661702
Summary: A widely used method for confidentiality protection in statistical databases is to add zero mean noise to sensitive attribute values. Most studies assume that the attributes are normally distributed. Using an exponential random variable as an example.....
AbstractPlus | Full Text: PDF(736 KB) IEEE CNF
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2. Adjacent channel interference between 800 MHz trunked FM and multiple site reuse systems
Brailean, K.A.; Hess, G.C.;
Vehicular Technology Conference, 1991. 'Gateway to the Future Technology in Motion', 41st IEEE
19-22 May 1991 Page(s):103 - 107
Digital Object Identifier 10.1109/VETEC.1991.140455
Summary: The interference implications of introducing multisite mobile communication systems into the 800-MHz FM trunked spectrum are examined. Emphasis is on talk-in interference into an FM system caused by multisite systems, as this is the worst of four pos.....
AbstractPlus | Full Text: PDF(288 KB) IEEE CNF
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3. A variable-kernel flash-convolution image filtering processor
Ito, K.; Ogawa, M.; Shibata, T.;
Solid-State Circuits Conference, 2003. Digest of Technical Papers. ISSCC. 2003 IEEE International
2003 Page(s):470 - 508 vol.1
Digital Object Identifier 10.1109/ISSCC.2003.1234391
Summary: A VLSI image filtering processor is designed for single-clock-cycle kernel convolution employing quaternary-tile pixel-data mapping and variable data masking techniques. The concept has been verified by a test chip fabricated in 0.18/spl mu/m CMOS 5M.....
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4. Mask Estimation for Missing Data Recognition using Background Noise Sniffing
Demange, S.; Cerisara, C.; Haton, J.-P.;
Acoustics, Speech and Signal Processing, 2006. ICASSP 2006 Proceedings. 2006 IEEE International Conference on
Volume 1, 14-19 May 2006 Page(s):I-301 - I-304
Summary: This paper addresses the problem of spectrographic mask estimation in the context of missing data recognition. At the difference of other denoising methods, missing data recognition does not match the whole spectrum with the acoustic models, but rath.....
AbstractPlus | Full Text: PDF(144 KB) IEEE CNF
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5. Combining Spot4-vegetation and meteorological data derived land cover map in China
Wu Bingfang; Xu Wenting; Huang Huiping; Yan Changzhen; Xu Wenbo;
Geoscience and Remote Sensing Symposium, 2004. IGARSS '04. Proceedings. 2004 IEEE International
Volume 4, 20-24 Sept. 2004 Page(s):2672 - 2675 vol.4
Digital Object Identifier 10.1109/IGARSS.2004.1369850
Summary: The global version of the 1km spatial resolution land cover map have been finished at the end of 2003, which is initiated by the European Commission's Joint Research Center, named Global Land Cover 2000 Project (GLC-2000). As a part of GLC2000, the C.....
AbstractPlus | Full Text: PDF(594 KB) IEEE CNF
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6. Robust speech recognition using cepstral domain missing data techniques and noisy masks
Van Hamme, H.;
Acoustics, Speech, and Signal Processing, 2004. Proceedings. (ICASSP '04). IEEE International Conference on
Volume 1, 17-21 May 2004 Page(s):I - 213-16 vol.1
Digital Object Identifier 10.1109/ICASSP.2004.1325960
Summary: Missing data techniques (MDT) have been shown to be an effective method for curing the performance degradation of HMM-based speech recognition systems operating on noisy signals. However, a major drawback of the approach is that MDT requires that the.....
AbstractPlus | Full Text: PDF(372 KB) IEEE CNF
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7. Should non-sensitive attributes be masked? Data quality implications of data perturbation in regression analysis
Mukherjee, S.;
System Sciences, 1998., Proceedings of the Thirty-First Hawaii International Conference on
Volume 6, 6-9 Jan. 1998 Page(s):223 - 229 vol.6
Digital Object Identifier 10.1109/HICSS.1998.654777
Summary: Ensuring the security of sensitive data is an increasingly important challenge for information systems managers. A widely used technique to protect sensitive data is to mask the data by adding zero mean noise. Noise addition affects the quality of da.....
AbstractPlus | Full Text: PDF(584 KB) IEEE CNF
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8. Mask verification on the Connection Machine
Carlson, E.C.; Rutenbar, R.A.;
Design Automation Conference, 1988. Proceedings., 25th ACM/IEEE
12-15 June 1988 Page(s):134 - 140
Digital Object Identifier 10.1109/DAC.1988.14748
Summary: Parallel mask verification algorithms have been developed for the Connection Machine, a massively parallel processor with up to 64K processors. A discussion is presented of the design and implementation of algorithms for several essential primitives:.....
AbstractPlus | Full Text: PDF(736 KB) IEEE CNF
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9. Bottom-up generalization: a data mining solution to privacy protection
Ke Wang; Yu, P.S.; Chakraborty, S.;
Data Mining, 2004. ICDM 2004. Proceedings. Fourth IEEE International Conference on
1-4 Nov. 2004 Page(s):249 - 256
Digital Object Identifier 10.1109/ICDM.2004.10110
Summary: The well-known privacy-preserved data mining modifies existing data mining techniques to randomized data. In this paper, we investigate data mining as a technique for masking data, therefore, termed data mining based privacy protection. This approach.....
AbstractPlus | Full Text: PDF(192 KB) IEEE CNF
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10. Data masking: a secure-covert channel paradigm
Radhakrishnan, R.; Shanmugasundaram, K.; Memon, N.;
Multimedia Signal Processing, 2002 IEEE Workshop on
9-11 Dec. 2002 Page(s):339 - 342
Summary: It is well known that encryption provides secure channels for communicating entities. However, due to lack of covertness on these channels, an eavesdropper can identify encrypted streams through statistical test and capture them for further cryptanal.....
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11. Satellite remote sensing of wild rice
Frohn, R.C.;
Geoscience and Remote Sensing Symposium, 2001. IGARSS '01. IEEE 2001 International
Volume 4, 9-13 July 2001 Page(s):1634 - 1635 vol.4
Digital Object Identifier 10.1109/IGARSS.2001.977017
Summary: Wild rice (Zizania aquatica) is a primary staple for Native Americans in the northern United States and there is a strong need to timely map and monitor its production on American Indian Reservations. This paper describes a methodol.....
AbstractPlus | Full Text: PDF(307 KB) IEEE CNF
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