Unreferenced date November 2006 In computer science pointer analysis , or points to analysis , is a static code analysis technique that establishes which pointer computer programming pointer s, or heap references, can point to which variables or storage locations. It is often a component of more complex analyses such as escape analysis . A generalization of pointer analysis is shape analysis software shape analysis . Introduction Performing pointer analysis on all but the smallest of programs is a very resource intensive activity. Various simplifications have been made to reduce this overhead, the disadvantages of these simplifications is that the calculated set of objects pointed to may be larger than it is in practice. Simplifications include Treating all references to a structured object as being to one object. Ignoring flow of control when analysing which objects are assigned to pointers, known as context insensitive pointer analysis when ignoring the context in which function calls are made or flow insensitive pointer analysis when ignoring the control flow within a procedure . Algorithms Steensgaard s algorithm Andersen s algorithm See also Alias analysis Escape analysis Shape analysis software References cite conference url http www.cs.trinity.edu mlewis CSCI3294 F01 Papers p54 hind.pdf title Pointer analysis haven t we solved this problem yet? author Michael Hind year 2001 booktitle PASTE 01 Proceedings of the 2001 ACM SIGPLAN SIGSOFT workshop on Program analysis for software tools and engineering pages 54 61 isbn 1 58113 413 4 publisher ACM cite conference url http cms.dc.uba.ar materias aap 2008 c2 descargas pointsTo.pdf title Points to analysis in almost linear ... thesis degree PhD title Program Analysis and Specialization for the C Programming Language url http eprints.kfupm.edu.sa 59416 author Andersen, Lars Ole year 1994 DEFAULTSORT Pointer Analysis Category Static program analysis ko ja ... more details
Spectral analysis or Spectrum analysis may refer to Spectrum analysis in chemistry and physics, a method of analyzing the chemical properties of matter from bands in their visible spectrum Spectrum analyzer in signal processing , a device or algorithm that identifies a frequency domain representation of a time domain signal, typically by means of Fourier transform Spectral theory , in mathematics, a theory that extends eigenvalue s and eigenvector s to linear operators on Hilbert space , and more generally to the elements of a Banach algebra Spectral analysis in statistics, a procedure that decomposes a time series into a spectrum of cycles of different lengths. Spectral analysis is also known as frequency domain analysis In nuclear and particle physics, gamma spectroscopy , and high energy astronomy , the analysis of the output of a pulse height analyzer for characteristic features such as spectral line , edges, and various physical processes producing continuum shapes disambig ... more details
Unreferenced date December 2009 Audio analysis refers to the extraction of information and meaning from audio signals for analysis, Statistical classification classification , storage, retrieval, Sound synthesis synthesis , etc. Sound tech stub DEFAULTSORT Audio Analysis Category Audio engineering ar ... more details
Semiotics In semiotics , syntagmatic analysis is Semantic analysis linguistics analysis of syntax or surface structure syntagmatic structure as opposed to paradigm s paradigmatic analysis . This is often achieved using Commutation test semiotics commutation test s http www.aber.ac.uk media Documents S4B sem04.html . Syntagmatic means one element selects the other element either to precede it or to follow it. For example, the the definitive article the selects a noun and not a verb. ling stub Category Semiotics bg sv Syntagmatisk analys ... more details
for the book by Benjamin Graham Security Analysis book Financial markets Security analysis is the analysis of tradeable financial instruments called security finance securities . These can be classified into debt securities, stock equities , or some hybrid of the two. More broadly, futures contract s and tradeable credit derivative s are sometimes included. Security analysis is typically divided into fundamental analysis , which relies upon the examination of fundamental business factors such as financial statement s, and technical analysis , which focuses upon price trends and momentum. Quantitative analysis finance Quantitative analysis may use indicators from both areas. See also Stock valuation Securities research Financial analyst For the book by Benjamin Graham, see Security Analysis book . Financial markets Bruxelles Bourse.jpg Public market Exchange Securities Bond market Fixed income Corporate bond Government bond Municipal bond Bond valuation High yield debt Stock market Stock Preferred stock Common stock Registered share Voting share Stock exchange Derivatives market Securitization Hybrid security Credit derivative Futures exchange OTC, non organized Spot market Forwards Swaps Options Foreign exchange Exchange rate Currency Other markets Money market Reinsurance market Commodity market Real estate market Practical trading Participants Clearing house Financial regulation Finance series Banks and banking Corporate finance Personal finance Public finance v d e Security analysis is the analysis of tradeable financial instruments called securities. These can be classified ... credit derivatives are sometimes included. Security analysis is typically divided into fundamental analysis, which relies upon the examination of fundamental business factors such as financial statements, and technical analysis, which focuses upon price trends and momentum. Quantitative analysis ... DEFAULTSORT Security Analysis Category Financial markets ... more details
orphan date May 2010 unreferenced date May 2010 In combustion processes, a wet analysis is performed when water vapor is taken into account as one of the products of the reaction. This analysis can be undertaken both on volume tric and mass basis. The wet analysis differs from the dry analysis as the latter considers that water vapor is condensed and removed from the hot exhaust gas es. Category Water ... more details
The unit of analysis is the major entity that is being wikt Analysis analyzed in the Experiment study . It is the what or whom that is being studied. In social science research , typical units of analysis include individuals most common , group sociology groups , social organization s and social artifact s. The literature of International Relations serves as a good example of unit of analysis. In Man, State and War , Kenneth N. Waltz creates a tripartite analysis with three different units of analysis the man individual , the state a group , and the international system the system in which groups interact . This is not to be confused with the unit of observation , which is the unit on which one collects data data on neighborhoods of people using the U.S. Census , on individuals using surveys, etc. . For example, a study may have a unit of observation at the individual level but may have the unit of analysis at the neighborhood level, drawing conclusions on neighborhood characteristics from data collected from individuals. See also Statistical unit References Earl Babbie , The Practice of Social Research , 10th edition, Wadsworth, Thomson Learning Inc., ISBN 0 534 62029 9 External links http www.socialresearchmethods.net kb unitanal.htm Unit of analysis http davidakenny.net u o a.htm Choice of unit of analysis Category Research Category Social sciences sci stub A. Nuri Yurdusev, Level of Analysis and Unit of Analysis A Case for Distinction , Millennium Journal of International Studies Vol.22, No.1, Spring 1993 , 77 88. ... more details
In mathematics and computer science , computable analysis is the study of mathematical analysis from the perspective of computability theory . It is concerned with the parts of real analysis and functional analysis that can be carried out in a computability theory computable manner. The field is closely related to constructive analysis and numerical analysis . Basic results The computable real number s form a real closed field . The equality mathematics equality relation on computable real numbers is not computable, but for unequal computable real numbers the order relation is computable. Computable real function s map computable real numbers to computable real numbers. The function composition composition of computable real functions is again computable. Every computable real function is continuous function continuous . See also Specker sequence References Oliver Aberth 1980 , Computable analysis , McGraw Hill , 1980. Marian Pour El and Ian Richards, Computability in Analysis and Physics , Springer Verlag , 1989. Stephen G. Simpson 1999 , Subsystems of second order arithmetic . Klaus Weihrauch 2000 , Computable analysis , Springer, 2000. External Links http cca net.de Computability and Complexity in Analysis Network mathlogic stub Category Constructivism mathematics Category Computability theory Category Computable analysis ... more details
Unreferenced date February 2007 Orphan date October 2008 Inventory analysis is the process of understanding the stock Product business product mix combined with the knowledge of the demand for stock Product business product . DEFAULTSORT Inventory Analysis Category Microeconomics Microeconomics stub ... more details
About the interdisciplinary field the analysis of systems in electrical engineering system analysis Systems analysis is the study of sets of interaction interact ing entity entities , including computer systems analysis. This field is closely related to Requirement analysis requirements analysis or operations ... SYSTEMS ANALYSIS ref Overview The terms analysis and wiktionary synthesis synthesis come from ... procedures. Analysis is defined as the procedure by which we break down an intellectual or substantial ... Analysis and . ref Systems analysis researchers apply methodology to the analysis of systems involved to form an overall picture. System analysis is used in every field where there is a work of developing something. Analysis can also be defined as a series of components that perform organic function ... a systems analysis phase which produces or enhances the data model which itself is a precursor to creating ... of different approaches to system analysis. When a computer based information system is developed, systems analysis according to the Waterfall model would constitute the following steps ... systems analysis into 5 phases Scope Definition Problem analysis Requirements analysis Logical design Decision analysis Use case s are a widely used systems analysis modeling tool for identifying and expressing ... for which the system must provide a defined response. Use cases evolved out of object oriented analysis however, their use as a modeling tool has become common in many other methodologies for system analysis and design. Practitioners Practitioners of systems analysis are often called up to dissect systems ... of the Y2K automation upgrades. Employment utilizing systems analysis include systems analyst ... practitioners of systems analysis can be called upon to create new systems, they often modify, expand ... goal of the organization. See also Multicol Types of Systems analysis Accident Analysis Business analysis Logico linguistic modeling Morphological analysis Soft systems methodology Software ... more details
The Paradox of Analysis is a paradox that concerns how an analysis can be both correct and informative. Although the problem takes its origin from the conflict in Plato s Meno , the term Paradox of Analysis actually came from philosopher G. E. Moore s work in 1952. The Paradox A conceptual analysis is something like the definition of a word. However, unlike a standard dictionary definition which may list examples or talk about related terms as well , a completely correct analysis of a concept in terms of others seems like it should have exactly the same meaning as the original concept. Thus, in order to be correct, the analysis should be able to be used in any context where the original concept ... are a major goal of analytic philosophy . However, if such an analysis is to be useful, it should ... one can imagine someone might not already know . But it seems that no conceptual analysis can both meet .... To see why, consider a potential simple analysis 1 For all x, x is a brother if and only if x is a male ... an informative analysis into an uninformative one so 1 is not actually correct. In other words, if the analysis is correct and informative, then 1 and 2 must be essentially equal, but this is not true because 2 is not informative. Therefore, it seems an analysis cannot be both correct and informative ... a correct analysis is. In explaining the paradox, a potential analysis is assumed to be a relation between ... is part of the analysis, then we shouldn t expect complete intersubstitutivity even in cases of correct analyses. However, this response seems to move the notion of analysis into mere linguistic definition ... Van Orman Quine s position and reject the notion of conceptual analysis altogether. This is a natural ... of Philosophy, http www.iep.utm.edu . Analysis, by Beaney Michael, The Stanford Encyclopedia ... entries analysis . Analysis, Language, and Concepts the Second Paradox of Analysis, by Filicia ... analytic philosophy Category Analysis Category Definition Category Paradoxes Category Analytic philosophy ... more details
Engineering analysis involves the application of scientific analytic principles and processes to reveal the properties and state of the system, device or mechanism under study. Engineering analysis is decompositional, it proceeds by separating the engineering design into the mechanisms of operation or failure, analysing or estimating each component of the operation or failure mechanism in isolation, and re combining the components according to basic physical principles and natural laws ref Baecher, G.B., Pate, E.M., and de Neufville, R. 1979 Risk of dam failure in benefit cost analysis , Water Resources Research, 16 3 , 449 456. ref ref Hartford, D.N.D. and Baecher, G.B. 2004 Risk and Uncertainty in Dam Safety. Thomas Telford ref ref International Commission on Large Dams ICOLD 2003 Risk Assessment in Dam Safety Management. ICOLD, Paris ref ref British Standards Institution BSI 1991 BC 5760 Part 5 Reliability of systems equipment and components Guide to failure modes effects and criticality analysis FMEA and FMECA . ref . See also Pinch analysis Structural analysis Rocket Erection References references Category Engineering Category Analysis ... more details
Orphan date February 2009 Unreferenced date November 2008 Metallurgical analysis , in Chinese language Chinese is a science magazine based in Beijing Beijing, China . It is concerned in analysis of metal products. It is organized by Central Research Institute of Iron and Steel of China . Topics Covered Detecting and monitoring techniques for production process control Sampling and sample preparation On line analysis and control Surface and coating analysis Health and environmental analysis Quality control and laboratory management Advanced reviews on different fields of material analysis & testing techniques Standardization, certification, accreditation and verification. In determining the suitability of submitted articles for publication, particular scrutiny will be placed on the degree of novelty and significance of the research and the extent to which it adds to existing knowledge in material analysis. Category Science and technology magazines ... more details
A formal analysis is an established method for analysis analyzing works of art . First introduced by Roger de Piles 1635 1709 , in his book the Principles of Painting , the technique of formal analysis is more fully developed by Roger Fry in Vision and Design 1909 . For a particular work of art , a formal analysis consists of a purely visual description of the work irrespective of cultural context, history , or artistic motivation. As such, it is a basic tool for Art history art historians and artist s to understand the purely visual aspects of a work of art. This is not to say that such cultural or motivational interpretations can be separated from the artwork, but that the visual elements provide an essential starting point for understanding a work of art. Elements of a formal analysis include descriptions of color , space , line geometry line , volume , mass , and composition visual arts composition . See also Art history W lfflin and stylistic analysis W lfflin and stylistic analysis Category Visual arts theory ... more details
Unreferenced date December 2009 In programming language compiler optimization theory, escape analysis is a method for determining the dynamic scope of pointer computer programming pointer s. It is related to pointer analysis and shape analysis software shape analysis . When a variable or an object is allocated in a subroutine , a pointer computer programming pointer to the variable can escape to other Thread computer science thread s of execution, or to calling subroutines. If a subroutine allocates an object and returns a pointer to it, the object can be accessed from undetermined places in the program &mdash the pointer has escaped . Pointers can also escape if they are stored in global variables or other data structures that, in turn, escape the current procedure. Escape analysis determines all the places where a pointer can be stored and whether the lifetime of the pointer can be proven ... of escape analysis as a basis for optimizations Converting dynamic memory allocation heap ... good candidates for performing escape analysis. In traditional static compilation, method overriding can make escape analysis impossible, as any called method might be overridden by a version that allows a pointer to escape. Dynamic compilers can perform escape analysis using the available information on overloading, and re do the analysis when relevant methods are overridden by dynamic code loading. The popularity of the Java programming language Java programming language has made escape analysis ... HotSpot dynamic compiler creates a candidate platform for escape analysis related optimizations see Java performance Escape analysis and lock coarsening Escape analysis in Java . Escape analysis ... of A and all of its fields escapes the scope of the constructor. See also Alias analysis Pointer analysis Shape analysis software Shape analysis DEFAULTSORT Escape Analysis Category Static program analysis ja ... more details
Bivariate analysis is one of the simplest forms of the Statistics quantitative statistical analysis . ref name babbie Earl R. Babbie , The Practice of Social Research , 12th edition, Wadsworth Publishing, 2009, ISBN 0495598410, pp. 436 440 ref It involves the analysis of two Dependent and independent variables variables often denoted as X , Y , for the purpose of determining the empirical relationship between them. ref name babbie In order to see if the variables are related to one another ... . ref name socindex http sociologyindex.com bivariate analysis.htm Bivariate Analysis , Sociology Index ref Bivariate analysis can be helpful in testing simple hypotheses of Association statistics ... name socindex Bivariate analysis can be contrasted with univariate analysis in which only one variable is analysed. ref name babbie Furthermore, the purpose of a univariate analysis is descriptive. Subgroup comparison the descriptive analysis of two variables can be sometimes seen as a very simple form of bivariate analysis or as univariate analysis extended to two variables . ref name babbie The major differentiating point between univariate and bivariate analysis, in addition to looking at more than one variable, is that the purpose of a bivariate analysis goes beyond simply descriptive it is the analysis of the relationship between the two variables. ref name babbie Image oldfaithful3.png ... two types of eruptions short wait short duration, and long wait long duration. Types of analysis Common forms of bivariate analysis involve creating a percentage table, a scatterplot graph, or the computation ... name babbie For example, a bivariate analysis intended to investigate whether there is any significant ... 200 br Missing cases 0 The types of analysis that are suited to particular pairs of variables vary ..., ordinal, interval ratio . Bivariate analysis is a simple two variable variant of multivariate analysis ... Steps in Conducting Bivariate Analysis Step 1 Define the nature of the relationship whether the values ... more details
Crystal Analysis a.k.a. Crystal Analysis Professional is an OLAP On Line Analytical Processing OLAP application for analysing business data originally developed by Seagate Software . It was first released under the name Seagate Analysis as a free application written in Java programming language Java released in 1999 . After disappointing application performance, a decision was made to rewrite using Active Template Library ATL Component Object Model COM in C . The initial rewrite only supported Microsoft Analysis Services , but support for other vendors soon followed, with Holos OLAP cube cubes in version 8.5, Essbase , IBM DB2 and SAP BW following in later releases. The web client was rewritten using an XSLT abstraction layer for the version 9.0 release, with better standards compliance to support Mozilla based browsers this work also set the building blocks for support for Safari web browser Safari . Crystal Analysis relies on Crystal Enterprise for distribution of analytical applications created with it. Release timeline Seagate Analysis 1999 , by Seagate Software Crystal Analysis Professional v8.0, 29 May 2001 http www.businessobjects.com news presscd 2001 052901.asp by Crystal Decisions Crystal Analysis Professional v8.1, Q4 2001 by Crystal Decisions Crystal Analysis Professional v8.5 9 July 2002 http www.businessobjects.com news presscd 2002 070901.asp , by Crystal Decisions Crystal Analysis Professional v9.0 9 April 2003 http www.businessobjects.com news presscd 2003 040902.asp , by Crystal Decisions Crystal Analysis Professional v10.0 8 January 2004 http www.businessobjects.com news press press2004 prod crystal v10 08012003.asp , by Business Objects company Business Objects Crystal Analysis Professional v11.0 31 January 2005, by Business Objects Crystal Analysis Professional v11.0 Release 2 30 November 2005 http www.businessobjects.com news press press2005 20051130 bo xir2 prod.asp , by Business Objects Future versions will be released under the name, BusinessObjects ... more details
Conflict analysis or conflict assessment is an initial stage of conflict resolution in which parties seek to gain a deeper understanding of the dynamics in their relationship. ref http www.beyondintractability.org essay conflict assessment Conflict Assessment , Beyond Intractability. ref For instance, in Darfur, conflict analysis of the Fur Arab War in 1987 noted that blockquote from time immemorial, seasonal fluctuations in water and grazing land had led to conflict over natural resources in Darfur ref http www.eyesondarfur.org conflict.html Conflict Analysis ref . blockquote Many schools, such as http www.emu.edu cjp Eastern Mennonite University s Center for Justice and Peacebuilding , George Mason University , Nova Southeastern University , and Wayne State University have programs related to conflict analysis and resolution. There are also various subsets of conflict analysis such as environmental conflict analysis, which deal with specific types of disputes. ref http www.des.ucdavis.edu research ceca Environmental Conflict Analysis ref In certain occasions a conflict atlas is used to show graphically the analysis of the conflict. References reflist http www.conflictstudies.nl Amsterdam Center for Conflict Studies ACS br http www.ru.nl cicam Centre for International Conflict Analysis and Management CICAM Nijmegen, Netherlands sociology stub Category Conflict process ar ... more details
In mathematical analysis , microlocal analysis comprises techniques developed from the 1950s onwards based on Fourier transform s related to the study of variable coefficients linear and nonlinear partial differential equation s. This includes generalized function s, pseudo differential operator s, wave front set s, Fourier integral operator s, oscillatory integral operator s, and paradifferential operator s. The term microlocal implies localisation not only with respect to location in the space, but also with respect to cotangent space directions at a given point. This gains in importance on manifold s of dimension greater than one. External links http www math.mit.edu rbm iml90.pdf lecture notes by Richard Melrose http math.mit.edu rbm 18.157 F09 18.157 F09.html newer lecture notes by Richard Melrose Category Fourier analysis Category Microlocal analysis Category Generalized functions de Mikrolokale Analysis ... more details
Limit analysis is a structural analysis field which is dedicated to the development of efficient methods to directly determine estimates of the collapse load of a given structural model without resorting to iterative or incremental analysis. For this purpose, the field of limit analysis is based on a set of theorems, referred to as limit theorems, which are a set of theorems based on the law of conservation of energy that state properties regarding stresses and strains, lower and upper bound limits for the collapse load and the exact collapse load. References cite book last Chen first Wai Fah coauthors Da Jian Han title Plasticity for structural engineers year 2007 publisher J. Ross publishing classics isbn 978 1 932159 75 2 pages 409 490 Category structural analysis Civil engineering stub ... more details
Trend Analysis is the practice of collecting information and attempting to spot a pattern, or trend , in the information. In some fields of study, the term trend analysis has more formally defined meanings. ref Trend analysis tries to predict a trend like a bull market run and ride that trend until data suggests a trend reversal e.g. bull to bear market . Trend analysis is helpful because moving with trends, and not against them, will lead to profit for an investor. Trend analysis Definition 2005 , WebFinance, Inc., web http www.investorwords.com 5068 trend analysis.html Investor TA defined as a comparative analysis of a company s financial ratios over time. ref ref Office of Social and Economic Trend Analysis SETA Office of Social & Economic Trend Analysis 2006 , Iowa State University IAstate , web http www.seta.iastate.edu SETA TA . ref ref Public Attitudes on Higher Education A Trend Analysis, 1993 to 2003 February 2004 , John Immerwahr Senior Research Fellow , Public Agenda HigherEducation.org , web http www.highereducation.org reports pubatt HighEduc . ref Although trend analysis is often used to predict future events, it could be used to estimate uncertain events in the past, such as how many ancient kings probably ruled between two dates, based on data such as the average years which other known kings reigned. Project management In project management trend analysis is a mathematical ... Statistics In statistics , trend analysis often refers to techniques for extracting an underlying ... a formal regression analysis . Management Accounting In management accounting, we calculate the trends. By its analysis, we check our company s past performance and financial position s growth. ref http www.svtuition.org 2011 10 trend analysis accounting.html ref History Today, trend analysis often ... Trend Analysis in Polls, Topics, Opinions and Answers Category Regression analysis Category Research methods Category Project management Category Time series analysis de Trendanalyse ... more details
In mathematical analysis , decoupling is the sum of derivatives of a function math f R n to R k math with respect to all the arguments. It can be viewed as the functional that minimizes the Lie derivative of the function math f math along all the possible paths. Together with the super trowel function , it is one of the most used tools in the analysis of general equilibrium in economics. Category Mathematical analysis math stub ... more details
about analysis of the linkage of trait biology traits due to the spatial arrangement of genes on the chromosome , an analysis which dates back to classical genetics Genetic linkage analysis of codons as defined through research on nucleic acids , which is often classed with reverse genetics Genetic code analysis of maternal inheritance related to mitochondrial DNA Mitochondrial DNA Mitochondrial inheritance medical, genealogy genealogical , legal and security applications of genetic research that are mainly directed at humans Genetic testing Genetic analysis can be used generally to describe methods both used in and resulting from the sciences of genetics and molecular biology , or to applied research applications resulting from this research. Genetic analysis may be done to identify genetic inherited disorders and also to make a differential diagnosis in certain somatic diseases such as cancer . Genetic analyses of cancer include detection of mutation s, fusion gene s, and DNA copy number changes. Genetic analyses include but are not limited to molecular technologies such as PCR , RT PCR , DNA sequencing , and DNA microarrays , and cytogenetics cytogenetic methods such as karyotyping and fluorescence in situ hybridisation . Category Genetics genetics stub ... more details
Wikify date April 2010 Proximity Analysis is an analytical technique used to determine the relationship between a selected point and its neighbors. ref Blinn, Charles R., Lloyd P. Queen, and Les W. Maki, http www.extension.umn.edu distribution naturalresources components DD6097hr.html Geographic Information Systems A Glossary. ref Proximity analysis is a crucial tool for business marketing and site selection . Marketers analyze demographics and infrastructure to determine trade areas. Trade areas are continuous geographic areas around a site that generate the majority of revenue. Proximity Analysis is a study using location intelligence , mapping software, to calculate the distances between customer prospect locations, to your location s retail store, bank, restaurant, dealer, or sales reps as the first step in building an understanding of trade sales service area s . An analysis typically includes a report and map showing the relationship of the data and often includes competitor locations in the analysis. Reference list Reflist Category Analysis ... more details
Deviation analysis may mean in statistics measurement of the absolute difference between any one number in a set and the mean of the set. in social psychology monitoring of the behavior of people or objects within systems to measure compliance with expected or desired Norm sociology norms in order to trigger alerts, identity users or spot anomalies. Disambiguation DEFAULTSORT Deviation Analysis ... more details
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