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Topic: Low (complexity)

Related Topics

complex number

computational complexity theory

complex analysis

complexity theory

complex plane

Complexity classes P and NP

complexity class

complex conjugate

complex systems

military industrial complex

complex manifold

NP complexity

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	Pfam: Help - Other domains reference
		These are regions of proteins that are predicted by the Pfam collection of hidden Markov models (HMMs) to belong to a family.
		However some Pfam-B families are composed of low complexity regions and may not reflect true relationships.
		Low complexity regions are regions of biased composition.
	www.sanger.ac.uk /Software/Pfam/help/region_help.shtml (795 words)

	Low - Wikipedia, the free encyclopedia
		Look up low in Wiktionary, the free dictionary.
		Low (complexity), a relationship between complexity classes in computational complexity theory
		Low pressure area, a region where the atmospheric pressure is lowest with relation to the surrounding area
	en.wikipedia.org /wiki/Low (119 words)

	Malaria. Plasmodium falciparum. Synonymous Mutations and Low complexity Segments
		The codons of the low complexity segments in the CSP gene tend to be A-loaded, and contribute to the generally high level of purine-loading (Fig.
		Among both types of segment are segments of low complexity with biases towards individual bases or groups of bases, and segments of high complexity in which the four bases tend to be equally present.
		Relationship of lengths of introns (a, b) and low complexity segments (c,d) to the lengths of the corresponding genes, and relationship of either absolute (e, f) or percentage (g, h) lengths of low complexity segments to the lengths of introns in the same genes.
	post.queensu.ca /~forsdyke/pfalcip01.htm (8941 words)

	The low complexity proteins from enteric pathogenic bacteria: Taxonomic parallels embedded in diversity (Site not responding. Last check: 2007-11-04)
		A comparative summary of the low complexity proteins in the different enteric bacterial pathogens is shown in Table 1.
		Low complexity proteins of functions other than ribosomal proteins show slight variability in the rank order of the individual amino acids while exhibiting similarity.
		These observations on conservation patterns related to taxonomic classification are of interest since low complexity sequences are generally thought to be prone to sequence variations and recombination [18] and constitutes a minor fraction of the genome.
	www.bioinfo.de /isb/2003/03/0024/main.html (3102 words)

	Complexity of genetic texts
		The low complexity may be preconditioned by strong inequality in nucleotide content (biased composition), by tandem or dispersed repeats, by palindrome-hairpin structures, as well as by combination of all these factors.
		Low complexity regions are often treated as the regions of biased composition containing simple sequence repeats (Hancock, 2002; Tautz et al., 1986).
		As the method for complexity evaluation, we have chosen the scheme of the text representation in terms of repeats, which uses the concept of complexity of a finite symbolic sequence, introduced by Lempel and Ziv (Lempel and Ziv, 1976).
	wwwmgs.bionet.nsc.ru /mgs/programs/lzcomposer/review.html (1945 words)

	[No title]
		All trigger windows are defined, including overlapping windows, of length W and complexity less than or equal to K(1).
		These parameters are appropriate for low- complexity masking of many amino acid sequences [with -x option ].
		All sequence segments read from left to right and their order in the sequence is from top to bottom, as shown by the central column of residue numbers.
	blast.wustl.edu /pub/nseg/seg/seg.doc (901 words)

	Games Review List: Game complexity
		Complex games have a larger rule set and the game mechanics are more detailed.
		Complexity is not the same thing as sophistication in game design.
		Highly complex games, like many wargames, are more complex than the "high complexity" games on our list and are not included.
	www.ksu.edu /wwparent/games/complexity.htm (107 words)

	Entropy, Complexity and Sustainable Development
		A very low entropy state is one of identical molecules in a matrix equally spaced apart; not a viable development situation.
		Signs of Life: How Complexity Pervades Biology) show that there is a "sweet point" at which the degree of complexity of a system causes a "phase change" in the system from a system made of parts to a self-organizing system that is more than a sum of its parts.
		At some point as the complexity is increased the "sweet point" may be reached at which the system becomes self organized, perhaps reducing the effort required to manage it.
	arts.bev.net /roperldavid/EntropySustain.htm (1367 words)

	Seg
		This parameter is K(1) in Wootton and Federhen and is referred to as the trigger segment complexity.
		The complexity of these extension segments can be higher than the complexity for the first stage segments.
		If you are searching with a very short region, even though it may be locally complex, it may not contain enough total information to reach the cutoff score and it will therefore seem to find nothing at all even when there are related sequence segments in the database.
	web.ics.purdue.edu /~xiaoc/Software/gcghelp/seg.html (1328 words)

	Welcome To Yong Wang's Homepage!
		Complexity control error measures the ability in achieving a specific complexity target.
		It is calculated as the difference between the actual resulting complexity and the target complexity, normalized by the target complexity.
		Complexity Saving is the percentage of the original computational cost that is removed.
	www.ee.columbia.edu /~ywang/Research/camed.html (1204 words)

	[No title]
		The trends of 5/3 have fallen in the top area “High Complexity”, indicating that the potential project will be difficult to plan and manage and the overall risk of the potential project or phase is high.Extreme TrendsIf a potential project’s trends are 5/5, management should seriously consider breaking the project into more manageable pieces.
		Low 5 High 15 FTE Estimate # of FTE Low 3 High 9 The ROM gives you a high level estimate (plus or minus 50%) of the project cost, duration, and FTE estimate to be used when completing your Project Initiation documentation.
		If there were other areas on the business or technical complexity matrices that were rated higher than a “4” the plan should define how the project will address those “higher risk” complexities.
	www.oregon.gov /DHS/admin/pmo/data/initiating_templates/tools_and_techniques/business_and_technical_complexity_assessment.doc (1688 words)

	Low-complexity algorithms in digital receivers (Site not responding. Last check: 2007-11-04)
		Low-complexity algorithms for estimation and detection, in this thesis concerns the approximation of optimal algorithms, so that a low complexity is obtained while most of the original performance is maintained.
		The last two parts of the thesis are concerned with the design of robust variable-length codes and an analysis of the decoding speed for look-uptable based decoders for variable-length codes, respectively.
		By robust variable-length codes are meant fixed variable-length codes that have a low susceptibility to changes in the probability distribution of the source.
	epubl.luth.se /avslutade/0348-8373/206 (390 words)

	Mathematics Framework for the 2005 National Assessment of Educational Progress (Site not responding. Last check: 2007-11-04)
		The complexity dimension is both similar to and different from the levels of mathematical ability (conceptual understanding, procedural knowledge, and problemsolving) that were used in the NAEP Mathematics Framework for the 1996 and 2000 assessments.
		Level of complexity is different from level of mathematical ability, however, in that complexity describes the mathematical expectations of an item, whereas mathematical ability (along with the associated construct of mathematical power) requires an inference about the skill, knowledge, and background of the students taking the item.
		Moreover, the mathematical complexity of an item is constant; it does not vary depending on the score given for a certain kind or level of response.
	www.nagb.org /pubs/m_framework_05/chap4.html (1552 words)

	Juergen Schmidhuber's home page - Universal Artificial Intelligence - New AI - Recurrent neural networks - Goedel ...
		According to tradition something is simple if it has a short description or program, that is, it has low Kolmogorov complexity.
		Exemplary applications include low- complexity faces and Low- Complexity Art, the computer- age equivalent of minimal art (Leonardo, 1997).
		A low- complexity artwork both `looks right' and is computable by a short program; a typical observer should be able to see its simplicity.
	www.idsia.ch /~juergen (1587 words)

	EconPapers: Complexity of Hearing
		Abstract: The formation of complex patterns in physical or biological systems is often caused by the interaction of many low (Kolmogorov) complexity systems, leading to emergent collective effects.
		In this contribution, we demonstrate how complex processing of acoustic signals by the peripheral auditory system may emerge from the interaction of a number of Hopf bifurcators, which serve as the fundamental low-complexity mechanisms in a biophysical cochlea model.
		This analysis requires that adequate notions of complexity for acoustical signals and for the involved processing mechanisms are developed.
	econpapers.repec.org /paper/scecplx03/23.htm (218 words)

	[No title] (Site not responding. Last check: 2007-11-04)
		Propose new “low complexity” encoding or decoding schemes for known image/video codecs.
		Evaluate their R-D performance against the existing codec from which the low complexity version has been derived.
		Weeks 2-3: Determine some metrics and parameters to be used for comparison of techniques Continue reading more papers on low complexity schemes.
	www.ee.columbia.edu /~mihaela/project2.doc (243 words)

	Table A-1. Patient Safety Practices with the Greatest Strength of Evidence Regarding their Impact and Effectiveness (Site not responding. Last check: 2007-11-04)
		If a practice that addresses a very common or severe patient safety problem receives a low rating on the impact/evidence scale, it may be because the strength of the evidence base is still weak because there have been few evaluations.
		However, if the practice has been studied rigorously, and there is clear evidence that its effectiveness is negligible, it is rated at the low ends of both the "strength of the evidence" (on impact/effectiveness) scale and the "research priority" scale.
		The ratings for implementation are "Low," which corresponds to low cost and low complexity of implementation (e.g., political or technical issues); "Medium," which represents low to medium cost and high complexity, or medium to high cost and low complexity; and "High," which reflects medium to high cost and high complexity of implementation.
	www.ahcpr.gov /clinic/ptsafety/TabA-1tv.htm (529 words)

	Reduced Complexity Iterative Decoding of Low-Density Parity Check Codes Based on Belief Propagation
		However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
		Both versions are implemented with real additions only, which greatly simplifies the decoding complexity of belief propagation in which products of probabilities have to be computed.
		MacKay and C. Hesketh, "Performance of low density parity check codes as a function of actual and assumed noise levels," IEEE Trans.
	www.comsoc.org /comm/private/1999/may/673_47comm05-fossorier.html (528 words)

	TechOnLine - Implementation of Low-Complexity, Low-Memory Entropy Coder for Image Compression on MSC8101 ADS (Site not responding. Last check: 2007-11-04)
		Although the basic blocks of the image processing algorithms remain the same, the way each block is implemented affects the performance of the system for which it is designed.
		In this paper, the performance of a proposed low-complexity low memory entropy coder is evaluated on Motorola's MSC8101 DSP.
		These are then entropy coded using Golomb-Rice codes, which are responsible for reduction in memory requirements and complexity.
	www.developonline.com /community/tech_group/dsp/tech_paper/35986 (206 words)

	Lossless data compression with low complexity (US6028541)
		An adaptive linear predictor is used to predict samples, and residuals from such predictions are encoded using Golomb-Rice encoding.
		Linear prediction of samples of a signal which represents digitized sound tends to produce relatively low residuals and those residuals tend to be distributed exponentially.
		Weinberger, et al., "LOCO-I: A Low Complexity, Context-Based, Lossless Image Compression Algorithm," IEEE Computer Society Press, Mar. 31-Apr. 3, 1996, pp.
	www.delphion.com /details?pn=US06028541__ (589 words)

	Hydrogenaudio Forums -> Does PsytelDrop use MPEG-4 ACC & Low Complexity profile
		I have been using the FAAC encoder for a while now, but people tell me Psytel is better, so I have decided to give it a try.
		I would like to output a MPEG-4 Low Complexity AAC file.
		Low Complexity is always the default with Psytel, because it's less buggy than Main, and already has hardware support.
	www.hydrogenaudio.org /forums/index.php?showtopic=1178 (638 words)

	Used Cars - Maintenance for Your Used Car
		The degree of complexity of the repair, or the need for very special and expensive tools.
		Change: battery (high-risk in personal safety, medium for car damage and low for complexity), fuel pump (high for personal safety and complexity, medium for car damage), timing belt (low-risk for personal safety, high-risk for car damage and medium for complexity)
		Replace: Starter motor (high risk for personal safety, medium for complexity and low for car damage), struts or shock absorbers (medium for personal safety, low for car damage and high-risk for complexity) if timing belt runs water pump (high-risk for car damage, low-risk for personal safety and medium-risk for complexity).
	www.usedcars.vc /maintenance.html (618 words)

	[Biojava-dev] About masking low complexity regions in Protein sequences (Site not responding. Last check: 2007-11-04)
		The answer is no not directly but it would be very easy to code any algorithm that you want to use to do this in biojava.
		If you just want to annotate low complexity you could just add a feature to the low complexity part of your sequence.
		If you mean does biojava deal with mixed case soft masking (eg ATGAAGTATaaaaaataaaaataaaaatGTGTGA) where the lower case is low complexity then the short answer is biojava is case insensitive and does not.
	www.biojava.org /pipermail/biojava-dev/2004-April/001418.html (338 words)

	Low-Complexity Regions in Plasmodium falciparum Proteins -- Pizzi and Frontali 11 (2): 218 -- Genome Research
		Crochemore, M. and Vérin, R. Zones of low entropy in genomic sequences.
		Saqi, M. An analysis of structural instances of low complexity sequence segments.
		Wan, H. and Wootton, J.C. A global compositional complexity measure for biological sequences: AT-rich and GC-rich genomes encode less complex proteins.
	www.genome.org /cgi/content/full/11/2/218 (6097 words)

	Diesel Fuel News: Low-complexity Asia refiners face higher ULSD costs: study - ultra-low sulfur diesel - Illustration - ...
		A study commissioned by Asia Development Bank (ADB) shows that (except for Japan) most Asian refiners lack diesel hydrotreating and hydrocracking capacity, making the cost of ultra-low sulfur diesel (ULSD) a bigger financial hurdle than in "advanced" countries.
		Preliminary results of the ADB study (presented by Enstrat International to the "Better Air Quality in Asia" conference in Hong Kong last month) show relative complexity of 145 refineries in 12 Southeast Asia, China and Indian subcontinent nations.
		Results were compared to advanced "benchmark" refinery complexity in U.S., Europe and Japan.
	www.findarticles.com /p/articles/mi_m0CYH/is_1_7/ai_97448581 (747 words)

	THEORY OF BEAUTY - FACIAL ATTRACTIVENESS - LOW-COMPLEXITY ART
		For example, mathematicians find beauty in a simple proof with a short description in the formal language they are using.
		In 1997, Schmidhuber published the concept of Low- Complexity Art, the computer age equivalent of minimal art: art with low Kolmogorov complexity - art that can be generated by a short program (ref [4]).
		This paper emphasizes that beauty and interestingness are different things: the former reflects low complexity with respect to the observer, the latter the learning process leading from high to low subjective complexity.
	www.idsia.ch /~juergen/beauty.html (285 words)

	SoWinMPViewer class Reference (Site not responding. Last check: 2007-11-04)
		This is done by setting the override flag on an empty SoTexture2 node.
		This is done by setting the override flag on an empty SoTexture2 node, and by setting a low complexity value on an SoComplexity node with override set to TRUE.
		VIEW_LOW_RES_POINT - Renders the objects as POINTS (no texture) using a low complexity, with lighting model set to BASE_COLOR and no depth comparison.
	www.tgs.com /support/java_api_doc/api_cpp/html/classSoWinMPViewer.html (1614 words)

	A Separable Low Complexity 2D HMM with Application to Face Recognition
		This separation of state transitions brings the complexity of the hidden layer of the proposed model from the order of (N^3T) to the order of (2N^2T), where N is the number of the states in the model and T is the total number of observation blocks in the image.
		The system performance is studied and the impact of key model parameters, i.e., the number of states and of kernels of the state probability density function, is highlighted.
		The system is tested on the facial database of ATandT Laboratories Cambridge and the more complex facial database of the Georgia Institute of Technology where recognition rates up to 100 percent and 92.8 percent have been achieved, respectively, with relatively low complexity.
	csdl2.computer.org /persagen/DLAbsToc.jsp?resourcePath=/dl/trans/tp/&toc=comp/trans/tp/2003/10/ixtoc.xml&DOI=10.1109/TPAMI.2003.1233897 (533 words)

	The Wavelet Digest :: View topic - Question: Wavelets and low complexity adaptive beamforming
		The Wavelet Digest :: View topic - Question: Wavelets and low complexity adaptive beamforming
		Subject: Question: Wavelets and low complexity adaptive beamforming
		We are working on low complexity adaptive beamforming and
	www.wavelet.org /phpBB2/viewtopic.php?t=3297&view=previous (124 words)

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