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Model-Based Analysis of Oligonucleotide Arrays: Model Validation, Design Issues and Standard Error Application

by Cheng Li, Wing Hung Wong , 2001
"... Background: A model-based analysis of oligonucleotide expression arrays we developed previously uses a probe-sensitivity index to capture the response characteristic of a specific probe pair and calculates model-based expression indexes (MBEI). MBEI has standard error attached to it as a measure of ..."
Abstract - Cited by 775 (28 self) - Add to MetaCart
better ranking statistic for filtering genes. We can assign reliability indexes for genes in a specific cluster of interest in hierarchical clustering by resampling clustering trees. A software dChip implementing many of these analysis methods is made available. Conclusions: The model-based approach

Dynamic taint analysis for automatic detection, analysis, and signature generation of exploits on commodity software

by James Newsome, Dawn Song - In Network and Distributed Systems Security Symposium , 2005
"... Software vulnerabilities have had a devastating effect on the Internet. Worms such as CodeRed and Slammer can compromise hundreds of thousands of hosts within hours or even minutes, and cause millions of dollars of damage [32, 51]. To successfully combat these fast automatic Internet attacks, we nee ..."
Abstract - Cited by 647 (32 self) - Add to MetaCart
need fast automatic attack detection and filtering mechanisms. In this paper we propose dynamic taint analysis for automatic detection and analysis of overwrite attacks, which include most types of exploits. This approach does not need source code or special compilation for the monitored program

Image Parsing: Unifying Segmentation, Detection, and Recognition

by Zhuowen Tu, Xiangrong Chen, Alan L. Yuille, Song-Chun Zhu , 2005
"... In this paper we present a Bayesian framework for parsing images into their constituent visual patterns. The parsing algorithm optimizes the posterior probability and outputs a scene representation in a "parsing graph", in a spirit similar to parsing sentences in speech and natural lang ..."
Abstract - Cited by 233 (22 self) - Add to MetaCart
language. The algorithm constructs the parsing graph and re-configures it dynamically using a set of reversible Markov chain jumps. This computational framework integrates two popular inference approaches -- generative (top-down) methods and discriminative (bottom-up) methods. The former formulates

Novel Ultrasonic Beamforming Method Based on Nonlinear Filtering

by Risto Suoranta , 1992
"... In this paper a new beamforming method appropriate especially for airborne ultrasonics is presented. The method is based on nonlinear filtering technique called Order Statistic filtering. By exploiting the proposed method we are able to implement ultrasonic range sensing system, for example, for mob ..."
Abstract - Cited by 3 (0 self) - Add to MetaCart
In this paper a new beamforming method appropriate especially for airborne ultrasonics is presented. The method is based on nonlinear filtering technique called Order Statistic filtering. By exploiting the proposed method we are able to implement ultrasonic range sensing system, for example

NOVEL ULTRASONIC BEAMFORMING METHOD BASED ON

by unknown authors
"... In this paper a new beamforming method appropriate especially for airborne ultrasonics is presented. The method is based on nonlinear filtering technique called Order Statistic filtering. By exploiting the proposed method we are able to implement ultrasonic range sensing system, for example, for mob ..."
Abstract - Add to MetaCart
In this paper a new beamforming method appropriate especially for airborne ultrasonics is presented. The method is based on nonlinear filtering technique called Order Statistic filtering. By exploiting the proposed method we are able to implement ultrasonic range sensing system, for example

Vision-Based Navigation by a Mobile Robot with Obstacle Avoidance using Single-Camera Vision and Ultrasonic Sensing

by Akihisa Ohya, Akio Kosaka, Avinash Kak, J. Borenstein , 1998
"... This paper describes a vision-based navigation method in an indoor environment for an autonomous mobile robot which can avoid obstacles. In this method, the self-localization of the robot is done with a model-based vision system, and nonstop navigation is realized by a retroactive position correctio ..."
Abstract - Cited by 34 (2 self) - Add to MetaCart
This paper describes a vision-based navigation method in an indoor environment for an autonomous mobile robot which can avoid obstacles. In this method, the self-localization of the robot is done with a model-based vision system, and nonstop navigation is realized by a retroactive position

Quantitative mass spectrometric multiple reaction monitoring assays for major plasma proteins.

by Leigh Anderson , Christie L Hunter - Mol. Cell. Proteomics , 2006
"... Quantitative LC-MS/MS assays were designed for tryptic peptides representing 53 high and medium abundance proteins in human plasma using a multiplexed multiple reaction monitoring (MRM) approach. Of these, 47 produced acceptable quantitative data, demonstrating within-run coefficients of variation ..."
Abstract - Cited by 144 (2 self) - Add to MetaCart
of disease, risk, and therapeutic response. Candidate-based specific assays rely on the specificity of capture or detection methods to select a specific molecule as analyte. Capture reagents such as antibodies can provide extreme specificity (particularly when two different antibodies are used as in a

Real time obstacle detection in stereovision on non flat road geometry through V-disparity representation. Pages 646–651 of: Procs

by Raphael Labayrade, Didier Aubert - Proc. SPIE 238. 71 136 version 1 - 9 Sep 2011 LeGuilloux , 2002
"... Abstract — Many roads are not totaly planar and often present hills and valleys because of environment topography. Nevertheless, the majority of existing techniques for road obstacle detection using stereovision assumes that the road is planar. This can cause several issues: imprecision as regards t ..."
Abstract - Cited by 84 (9 self) - Add to MetaCart
; this method is able to cope with uphill and downhill gradients as well as dynamic pitching of the vehicle. Our approach is based on the construction and investigation of the ”v-disparity ” 1 image which provides a good representation of the geometric content of the road scene. The advantage of this image

Ultrasonic Phased Arrays for the Condition Assessment of

by Lawrence Azar, Shi-chang Wooh, Joseph M. Sussman , 1998
"... Novel ultrasonic phased arrays were developed and the feasibility was tested for the condition assessment of concrete structures. These sensors are based on low frequency ultrasound technology, which is the preferred method for concrete testing to date. By combining multiple transducer elements in a ..."
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Novel ultrasonic phased arrays were developed and the feasibility was tested for the condition assessment of concrete structures. These sensors are based on low frequency ultrasound technology, which is the preferred method for concrete testing to date. By combining multiple transducer elements

An Obstacle Detection System Using a Light Stripe Identification Based Method

by Janne Haverinen, Juha Röning - Proc. IEEE International Joint Symposium on Intelligence and Systems , 1998
"... A light stripe tracking and identification method is proposed for a structured light based obstacle detection system operating in an outdoor environment. The method makes the structured light based detection system more robust and applicable to use outdoors as aid for navigation. The method differen ..."
Abstract - Cited by 6 (0 self) - Add to MetaCart
A light stripe tracking and identification method is proposed for a structured light based obstacle detection system operating in an outdoor environment. The method makes the structured light based detection system more robust and applicable to use outdoors as aid for navigation. The method
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