• Data-flow analysis is a technique for gathering information about the possible set of values calculated at various points in a computer program. It forms...
    28 KB (3,561 words) - 03:38, 24 April 2025
  • another data-flow diagram, which subdivides this process into sub-processes. The data-flow diagram is a tool that is part of structured analysis, data modeling...
    13 KB (1,790 words) - 07:11, 31 March 2025
  • analysis tracks the flow of information from sources to sinks. Forms of dynamic data-flow analysis include dynamic taint analysis and even dynamic symbolic...
    9 KB (1,075 words) - 19:21, 7 March 2025
  • known examples of data-flow analysis is taint checking, which consists of considering all variables that contain user-supplied data – which is considered...
    10 KB (1,314 words) - 08:29, 15 January 2025
  • must be traced using data flow analysis. The same analysis can be applied to locations that are used for temporaries and local data. A different name can...
    19 KB (2,265 words) - 05:47, 21 April 2025
  • Thumbnail for Control-flow graph
    The control-flow graph was conceived by Frances E. Allen, who noted that Reese T. Prosser used boolean connectivity matrices for flow analysis before. The...
    12 KB (1,548 words) - 04:45, 30 January 2025
  • Alias analysis Pointer analysis Shape analysis Escape analysis Array-access analysis Dependence analysis Control-flow analysis Data-flow analysis Use-define...
    42 KB (5,417 words) - 00:05, 19 January 2025
  • In computer science, definite assignment analysis is a data-flow analysis used by compilers to conservatively ensure that a variable or location is always...
    10 KB (1,183 words) - 17:40, 11 May 2020
  • science, control-flow analysis (CFA) is a static-code-analysis technique for determining the control flow of a program. The control flow is expressed as...
    3 KB (264 words) - 22:15, 5 August 2024
  • Thumbnail for Data analysis
    Data analysis is the process of inspecting, cleansing, transforming, and modeling data with the goal of discovering useful information, informing conclusions...
    86 KB (9,569 words) - 08:10, 30 March 2025
  • Thumbnail for Flow cytometry
    data gathered are processed by a computer. Flow cytometry is routinely used in basic research, clinical practice, and clinical trials. Uses for flow cytometry...
    60 KB (6,920 words) - 18:15, 14 February 2025
  • Thumbnail for Computer program
    object. Data flow analysis is a design method used to achieve modules of functional cohesion and data coupling. The input to the method is a data-flow diagram...
    127 KB (13,378 words) - 00:09, 1 May 2025
  • system can be mapped to a true property of the original system). Data-flow analysis, a lattice-based technique for gathering information about the possible...
    18 KB (1,924 words) - 10:26, 29 November 2024
  • In compilers, live variable analysis (or simply liveness analysis) is a classic data-flow analysis to calculate the variables that are live at each point...
    5 KB (811 words) - 18:41, 22 November 2023
  • Dataflow (redirect from Data flow)
    sequential processes Complex event processing Data-flow diagram Data-flow analysis, a type of program analysis Data stream Dataflow programming (a programming...
    5 KB (557 words) - 13:49, 25 June 2024
  • Thumbnail for Control-flow diagram
    Quality-control-flow diagram, used in quality control. In software and systems development, control-flow diagrams can be used in control-flow analysis, data-flow analysis...
    5 KB (589 words) - 18:58, 28 April 2025
  • Reaching definition (category Data-flow analysis)
    canonical example of a data-flow analysis in textbooks. The data-flow confluence operator used is set union, and the analysis is forward flow. Reaching definitions...
    5 KB (778 words) - 00:43, 31 October 2024
  • Thumbnail for Software testing
    structure or compilers (pre-compilers) check syntax and data flow as static program analysis. Dynamic testing takes place when the program itself is run...
    78 KB (10,045 words) - 20:33, 1 May 2025
  • Material flow analysis (MFA), also referred to as substance flow analysis (SFA), is an analytical method to quantify flows and stocks of materials or...
    32 KB (3,898 words) - 03:24, 8 October 2024
  • Thumbnail for Structured analysis
    situations) into data and control terminology represented by data flow diagrams. The flow of data and control from bubble to the data store to bubble can...
    24 KB (2,863 words) - 21:53, 30 June 2024
  • Thumbnail for History of compiler construction
    interprocedural data flow analysis extended the analysis to whole programs. Her 1976 paper with Cocke describes one of the two main analysis strategies used...
    52 KB (6,372 words) - 07:59, 21 November 2024
  • more flow collectors. Flow collector: responsible for reception, storage and pre-processing of flow data received from a flow exporter. Analysis application:...
    32 KB (3,215 words) - 11:38, 20 November 2024
  • possibility to perform CSE is based on available expression analysis (a data flow analysis). An expression b*c is available at a point p in a program if:...
    4 KB (462 words) - 03:07, 17 November 2023
  • understanding how data flows within a network, identifying influential nodes (people, entities etc.), or discovering trending topics. Social data analysis usually...
    6 KB (767 words) - 07:26, 22 January 2025
  • passive and active. In passive traffic-analysis method, the attacker extracts features from the traffic of a specific flow on one side of the network and looks...
    21 KB (2,397 words) - 22:53, 13 September 2024
  • Thumbnail for Frances Allen
    "Control Flow Analysis" and "A Basis for Program Optimization" established "intervals" as the context for efficient and effective data flow analysis and optimization...
    20 KB (1,757 words) - 18:32, 27 April 2025
  • Upwards exposed uses (category Data-flow analysis)
    control-flow path in the control-flow graph from p to the use with not definition of A on the path. A reachable uses analysis is a data-flow analysis to calculate...
    5 KB (515 words) - 14:21, 9 January 2025
  • Structured data analysis (SDA) is a method for analysing the flow of information within an organization using data flow diagrams. It was originally developed...
    1 KB (127 words) - 19:22, 8 January 2024
  • Thumbnail for Distributed data flow
    Distributed data flow (also abbreviated as distributed flow) refers to a set of events in a distributed application or protocol. Distributed data flows serve...
    9 KB (1,167 words) - 05:34, 14 October 2024
  • Use-define chain (category Data-flow analysis)
    and DU chains are created by using a form of static code analysis known as data flow analysis. Knowing the use-def and def-use chains for a program or...
    9 KB (1,413 words) - 03:46, 2 March 2024