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2 | 1 | markup language | language that describes the content and structure of a document by &"marking up&" or tagging, different document elements | the most common language for defining the structure and layout of web pages |
2 | 1 | peer-to-peer networks | a network of computers configured to allow certain files and folders to be shared with everyone or with selected users. | a network of computers configured to allow file sharing |
2 | 1 | 3d model | a scaled representation of a building or interior with length, width, and depth. can be physical or digital | represents a physical object using a collection of points in 3d space, connected by various geometric entities such as triangles, lines, curved surfaces, etc. |
0 | 0 | 3d model | hierarchically organized in terms of surface and volume. | a graphical representation off something three-dimensional |
0 | 0 | cost function | - measures the distance, cost, between the hypothesis fx and training set - a minimization problem | we can measure the accuracy of our hypothesis function by using a cost function |
0 | 0 | cost function | - measures the distance, cost, between the hypothesis fx and training set - a minimization problem | measures how bad the model is (people tend to use this for linear regression to measure the residuals between the models predictions and training examples) |
2 | 1 | cost function | function that compares output of neural network with the expected outcome given in a training set. | measures how far off we are from the expected value. y represents true value a represents neuron's prediction |
0 | 0 | cost function | measures how bad the model is (people tend to use this for linear regression to measure the residuals between the models predictions and training examples) | we can measure the accuracy of our hypothesis function by using a cost function |
0 | 0 | data objects | described by a number of attributes | data sets are made up of data objects. a data object represents an entity. data objects are described by attributes. database rows -> data objects; columns ->attributes |
2 | 1 | control flow graph | an abstract representation of all possible sequences of events (paths) in the execution through a component or system. | a model representating the execution paths that can be taken through a program |
2 | 1 | control flow graph | an abstract representation of all possible sequences of events (paths) in the execution through a component or system. | models all executions of a program by describing control structures |
2 | 1 | hash functions | cryptographic algorithms that provide message integrity by producing a condensed representation of a message called a message digest | mathematical algorithms that generate a message summary or digest in order to confirm message identity and integrity |
1 | 0 | mobile code | code that can be transmitted across a network, to be executed by a system or device on the other end. | a form of software transmitted to and executed on a client. hackers can use mobile code for malicious purposes. |
3 | 1 | mobile code | code that can be transmitted across a network, to be executed by a system or device on the other end. | any software that is transmitted across a network to be executed on a local system. |
1 | 0 | mobile code | a form of software transmitted to and executed on a client. hackers can use mobile code for malicious purposes. | any software that is transmitted across a network to be executed on a local system. |
3 | 1 | mobile code | software (e.g., script, macro, or other portable instruction) that can be shipped unchanged to a heterogeneous collection of platforms and execute with identical semantics | refers to programs that can be shipped unchanged to a heterogeneous collection of platforms and executes with identical semantics |
0 | 0 | software design | the development of a software hierarchical structure is accomplished in preliminary design to establish the basic relationships between the functional elements of the software | finding an appropriate software structure to capture the problem. determining architecture. design objects reflect software constraints. white box |
0 | 0 | software design | a process of implementing software solutions to one or more set of problems | software design is the process by which an agent creates a specification of a software |
1 | 0 | software design | a process (the how) to transform requirements into some suitable form, which helps the programmer in software coding and implementation. | software design is the process by which an agent creates a specification of a software |
0 | 0 | software design | the development of a software hierarchical structure is accomplished in preliminary design to establish the basic relationships between the functional elements of the software | transforms software reqs into descriptions of the solution. architecture design and detail design can be iterative |
1 | 0 | software design | a process of implementing software solutions to one or more set of problems | a process (the how) to transform requirements into some suitable form, which helps the programmer in software coding and implementation. |
1 | 0 | software design | transforms software reqs into descriptions of the solution. architecture design and detail design can be iterative | finding an appropriate software structure to capture the problem. determining architecture. design objects reflect software constraints. white box |
2 | 1 | software design | is the activity of specifying the nature and composition of software products that satisfy the clients needs and desires, subject to constraints | the process of creating a specification of a software artifact, intended to accomplish goals, using a set of primitive components and subject constraints. |
2 | 1 | software design | design a software structure that realizes the specification | the design of the software to be built |
3 | 1 | model-driven engineering | an approach to software development where models rather than programs are the principal outputs of the development process (kent, 2002; schmidt, 2006). | an approach to software development whereby models rather than programs are the principle outputs of the development process. |
1 | 0 | model-driven engineering | creating models, rather than software, programs are then generated from the models | an approach to software development in which a system is represented as a set of models that can be automatically transformed to executable code |
2 | 1 | model-driven engineering | model-driven engineering (mde) is an approach to software development here models rather than programs are the principal outputs of the development process | an approach to software development whereby models rather than programs are the principle outputs of the development process. |
2 | 1 | model-driven engineering | an approach to software development where models rather than programs are the principal outputs of the development process (kent, 2002; schmidt, 2006). | model-driven engineering (mde) is an approach to software development here models rather than programs are the principal outputs of the development process |
1 | 0 | intrusion detection | notice when security fails, take steps to correct problem | work from the assumption that sooner or later your security measures will fail |
3 | 1 | intrusion detection | the process or procedures that warn you about successful or failed unauthorized access to a system. | the process of detecting an unauthorized use of, or attack upon, a computer network, or telecommunications infrastructure. |
3 | 1 | intrusion detection | the process of detecting an unauthorized use of, or attack upon, a computer network, or telecommunications infrastructure. | the process of identifying attempts or actions to penetrate a system and gain unauthorized access. |
2 | 1 | intrusion detection | enables the collection of information about intrusion techniques that can be used to strengthen the intrusion prevention facilty | consists of procedures and systems that are created and operated to detect system intrusions |
1 | 0 | fundamental principles | principles or ideas that have shaped government in the united states | define and shape american constitutional government |
1 | 0 | implementation issues | 1. reuse 2. configuration management 3. host-target development | software engineering includes all of the activities involved in software development from the initial requirements of the system through to maintenance and management of the deployed system |
2 | 1 | requirements specification | designer and customer try capture what the system is expected to provide can be expressed in natural language or more precise languages, such as a task analysis would provide | the systems analyst specifies a list of requirements for the new system ('requirements' simply means targets or aims). |
1 | 0 | requirements specification | a process, how the requirements are written (specified) a product, a written specification of the requirements | collating requirements into a requirements document |
1 | 0 | requirements specification | collating requirements into a requirements document | -the process of formally documenting the user and system requirements and creating a software requirements document. |
1 | 0 | requirements specification | activity of translating the information gathered during the analysis activity into a document that defines a set of requirements | is the process of gathering data to identify the client and project requirements. |
3 | 1 | requirements specification | activity of translating the information gathered during requirements analysis into a document that defines a set of requirements. user & system requirements | requirements specification is the activity of translating the information gathered during the analysis activity into a document thatdefines a set of requirements |
3 | 1 | requirements specification | restates the requirements as a specification of how the proposed system shall behave (aimed at technical audience) | restating requirements in a technical format that is actionable by developers |
2 | 1 | requirements specification | designer and customer try capture what the system is expected to provide can be expressed in natural language or more precise languages, such as a task analysis would provide | precise description of properties or behaviors that something must have |
1 | 0 | requirements specification | restates the requirements as a specification of how the proposed system shall behave (aimed at technical audience) | documenting the user's needs/ constraints concisely |
1 | 0 | requirements specification | clear list of the functional and non-functional requirements for a proposed it project. | designer and customer try capture what the system is expected to provide can be expressed in natural language or more precise languages, such as a task analysis would provide |
1 | 0 | requirements specification | activity of translating the information gathered during requirements analysis into a document that defines a set of requirements. user & system requirements | is the process of gathering data to identify the client and project requirements. |
1 | 0 | requirements specification | designer and customer try capture what the system is expected to provide can be expressed in natural language or more precise languages, such as a task analysis would provide | determining and documenting the detailed features and functions desired in the system in order to meet the organization's specific goals |
2 | 1 | requirements specification | clear list of the functional and non-functional requirements for a proposed it project. | determining and documenting the detailed features and functions desired in the system in order to meet the organization's specific goals |
2 | 1 | requirements specification | a process, how the requirements are written (specified) a product, a written specification of the requirements | the process of writing down the user and system requirements in a requirements document. |
0 | 0 | requirements specification | documenting the user's needs/ constraints concisely | restating requirements in a technical format that is actionable by developers |
2 | 1 | requirements specification | the systems analyst specifies a list of requirements for the new system ('requirements' simply means targets or aims). | determining and documenting the detailed features and functions desired in the system in order to meet the organization's specific goals |
2 | 1 | requirements specification | the systems analyst specifies a list of requirements for the new system ('requirements' simply means targets or aims). | precise description of properties or behaviors that something must have |
3 | 1 | requirements specification | activity of translating the information gathered during the analysis activity into a document that defines a set of requirements | requirements specification is the activity of translating the information gathered during the analysis activity into a document thatdefines a set of requirements |
1 | 0 | requirements specification | collating requirements into a requirements document | the process of writing down the user and system requirements in a requirements document. |
2 | 1 | requirements specification | a process, how the requirements are written (specified) a product, a written specification of the requirements | -the process of formally documenting the user and system requirements and creating a software requirements document. |
2 | 1 | requirements specification | activity of translating the information gathered during requirements analysis into a document that defines a set of requirements. user & system requirements | activity of translating the information gathered during the analysis activity into a document that defines a set of requirements |
0 | 0 | requirements specification | clear list of the functional and non-functional requirements for a proposed it project. | the systems analyst specifies a list of requirements for the new system ('requirements' simply means targets or aims). |
2 | 1 | requirements specification | requirements specification is the activity of translating the information gathered during the analysis activity into a document thatdefines a set of requirements | is the process of gathering data to identify the client and project requirements. |
2 | 1 | requirements specification | restates the requirements as a specification of how the proposed system shall behave (aimed at technical audience) | a collection of engineering and marketing requirements that a system must satisfy in order for it to be successful |
1 | 0 | requirements specification | a collection of engineering and marketing requirements that a system must satisfy in order for it to be successful | restating requirements in a technical format that is actionable by developers |
1 | 0 | triangle inequality | for all edges (u,v), we have delta(s,v) <= delta(s,u) + w(u,v) | a stop between vertices never increases cost |
0 | 0 | network size | inequality in social capital among different kinds of people | the number of actors in the network |
0 | 0 | web services | small pieces of code that are accessed via the application server, and permit interoperable machine-to-machine interaction over a network. | data is accessed and exchanged over networks and the internet between software components, using http and other web-based protocols. |
0 | 0 | web services | these are web based tools to permit communication among different software applications | web services return data rather than entire html documents and are are served over http and that they can have many different types of clients. |
2 | 1 | web services | applications that return data; enable you to exchange data from one computer to another over the internet or an intranet. | data is accessed and exchanged over networks and the internet between software components, using http and other web-based protocols. |
1 | 0 | web services | applications that return data; enable you to exchange data from one computer to another over the internet or an intranet. | software that electronically links applications of different users and different platforms |
1 | 0 | web services | applications that return data; enable you to exchange data from one computer to another over the internet or an intranet. | small pieces of code that are accessed via the application server, and permit interoperable machine-to-machine interaction over a network. |
0 | 0 | web services | allow developers to package application logic into services whose interfaces are described with the web service description language (wsdl) | these are web based tools to permit communication among different software applications |
1 | 0 | web services | web-based method allowing applications to connect to other software applications over a network (exchange info between service providers and consumers) | software that electronically links applications of different users and different platforms |
0 | 0 | web services | web-based method allowing applications to connect to other software applications over a network (exchange info between service providers and consumers) | small pieces of code that are accessed via the application server, and permit interoperable machine-to-machine interaction over a network. |
0 | 0 | web services | integrates web based applications using xml soap wsdl uddi. | small pieces of code that are accessed via the application server which permit interoperable machine-to-machine interaction over a network. a web service is merely an api wrapped in http |
2 | 1 | web services | web-based method allowing applications to connect to other software applications over a network (exchange info between service providers and consumers) | use simple object access protocol (soap) to exchange data |
0 | 0 | web services | the term &"web service&" describes a standardized way of integrating web-based applications using the xml, soap, wsdl and uddi open standards over an internet protocol backbone. | small pieces of code that are accessed via the application server which permit interoperable machine-to-machine interaction over a network. a web service is merely an api wrapped in http |
0 | 0 | web services | small pieces of code that are accessed via the application server, and permit interoperable machine-to-machine interaction over a network. | use simple object access protocol (soap) to exchange data |
2 | 1 | web services | a combination of software tools that let application software in one organization communicate with other applications over a network using the soap, uddi, and wsdl protocols | the term &"web service&" describes a standardized way of integrating web-based applications using the xml, soap, wsdl and uddi open standards over an internet protocol backbone. |
1 | 0 | web services | web-based method allowing applications to connect to other software applications over a network (exchange info between service providers and consumers) | in this data exchange system, data is accessed and exchanged over networks and the internet between software components, using web based protocols |
1 | 0 | web services | applications that return data; enable you to exchange data from one computer to another over the internet or an intranet. | use simple object access protocol (soap) to exchange data |
0 | 0 | web services | platform-independent information exchange systems that use the internet to allow interaction between firms. | a collection of technologies and standards that allow services to be provided on distributed systems and be &"served up&" in one place. |
2 | 1 | web services | applications that return data; enable you to exchange data from one computer to another over the internet or an intranet. | in this data exchange system, data is accessed and exchanged over networks and the internet between software components, using web based protocols |
2 | 1 | web services | a combination of software tools that let application software in one organization communicate with other applications over a network using the soap, uddi, and wsdl protocols | small pieces of code that are accessed via the application server which permit interoperable machine-to-machine interaction over a network. a web service is merely an api wrapped in http |
3 | 1 | web services | data is accessed and exchanged over networks and the internet between software components, using http and other web-based protocols. | in this data exchange system, data is accessed and exchanged over networks and the internet between software components, using web based protocols |
0 | 0 | web services | allow developers to package application logic into services whose interfaces are described with the web service description language (wsdl) | web services return data rather than entire html documents and are are served over http and that they can have many different types of clients. |
0 | 0 | web services | in this data exchange system, data is accessed and exchanged over networks and the internet between software components, using web based protocols | software that electronically links applications of different users and different platforms |
0 | 0 | web services | soa (service oriented architecture) designed programs that comply with web service standards | services delivered over the internet. -designed for application to application interaction -should be interoperable (not platform dependent) -allow communication over a network (speak to a database) |
1 | 0 | web services | data is accessed and exchanged over networks and the internet between software components, using http and other web-based protocols. | use simple object access protocol (soap) to exchange data |
0 | 0 | web services | software that electronically links applications of different users and different platforms | use simple object access protocol (soap) to exchange data |
1 | 0 | web services | small pieces of code that are accessed via the application server, and permit interoperable machine-to-machine interaction over a network. | software that electronically links applications of different users and different platforms |
2 | 1 | web services | web-based method allowing applications to connect to other software applications over a network (exchange info between service providers and consumers) | data is accessed and exchanged over networks and the internet between software components, using http and other web-based protocols. |
0 | 0 | web services | a collection of technologies and standards that allow services to be provided on distributed systems and be &"served up&" in one place. | when companies have the options to license functions provided by other companies instead of writing the code themselves. |
1 | 0 | web services | small pieces of code that are accessed via the application server, and permit interoperable machine-to-machine interaction over a network. | in this data exchange system, data is accessed and exchanged over networks and the internet between software components, using web based protocols |
0 | 0 | web services | data is accessed and exchanged over networks and the internet between software components, using http and other web-based protocols. | software that electronically links applications of different users and different platforms |
1 | 0 | process models | - waterfall model/software lifecycle model - evolutionary development - rational unified process - agile development | - waterfall - v - prototyping - phased development (increments + iteration) - spiral - agile |
0 | 0 | process models | activity diagrams; shows the processes that are performed and how data moves among them | •process-driven: module calls control the flow of the program •dialog-driven: interactions with the user control the flow of the program •data-driven: data format allows simple reporting logic |
0 | 0 | process models | reveal how the system being developed is used in broader business processes. | •process-driven: module calls control the flow of the program •dialog-driven: interactions with the user control the flow of the program •data-driven: data format allows simple reporting logic |
1 | 0 | process models | - waterfall model/software lifecycle model - evolutionary development - rational unified process - agile development | • code & fix • linear sequential • incremental process models • evolutionary (prototyping, spiral) • concurrent models • component-based development • formal methods model |
1 | 0 | network interface | the public, private, or elastic ip addresses of an ec2 instance. | technologies addressed by layer 1 and layer 2 of osi. also called network access layer |
2 | 1 | network interface | the public, private, or elastic ip addresses of an ec2 instance. | a network interface is the point of interconnection between a computer and a private or public network. |
1 | 0 | network interface | software, servers, and cable connections used to link computers | a device that converts digital data that's coming from the computer into some type of signal that can be transmitted on the network medium. |
1 | 0 | network interface | router port for packet output from routing table for given ip, in routing table | every tcp/ip data packet must have a destination and a source mac address in the tcp/ip header |
1 | 0 | data analysis | graphing data (histogram) | tool to represent and test hypotheses about data |
2 | 1 | data analysis | - make hypotheses - look for what is not there - scrutinize for the obvious - keep your mind open - trust the data - watch the &"n&" | the process of interpreting the meaning of data collected in an experiment, finding patterns in the data, and thinking about what the patterns mean. |
1 | 0 | data analysis | is a process of inspecting, cleaning, transforming, and modeling data with the goal of discovering useful information, suggesting conclusions, and supporting decision-making. | makes sense of an organization's collected data and turn it into useful information and validate their future decisions. |
Subsets and Splits