an object oriented framework for networked software
Introduction to c++ for financial engineers an object oriented approach
Ngày tải lên :
19/03/2014, 14:09
... C++ for Financial Engineers An object- oriented approach Daniel J Duffy Introduction to C++ for Financial Engineers For other titles in the Wiley Finance Series please see www.wiley.com/finance ... application and in general some parts of an application can be written in an object- oriented fashion while other parts can and should be written using a modular approach, reminiscent of Fortran, C and ... Memory Management in C++ 6.1 Introduction and objectives 6.2 Single objects and arrays of objects on the stack 6.3 Special operators: ‘new’ and ‘delete’ 6.3.1 Single objects 6.3.2 Arrays of objects...
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An Object-Oriented Programming Model for Event-Based Actors potx
Ngày tải lên :
30/03/2014, 09:20
... bugs in the runtime system, and for porting it to JXTA Prof Jan Vitek provided valuable suggestions for improving the performance evaluation Thanks to Dr Sean McDirmid for making me think about ... is an object (because of Scala’s unified object model), it follows that every function is an object Therefore, function types are actually classes For example, a function of type S => T is an ... iterators blocking-style code is CPS-transformed by the C# compiler 2.8 Timber Timber [BCJ+ 02] is an object- oriented and functional programming language designed for real-time embedded systems With...
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An Object-Oriented Multimedia Database System for a News-on-Demand Application* pot
Ngày tải lên :
30/03/2014, 22:20
... novel object oriented model for a video database is proposed in (Oomoto and Tanaka 1993) The model is schemaless, and includes inheritance by inclusion as an inheritance mechanism This means that ... Standard Generalized Markup Language (ISO 8879) International Standards Organization ISO (1989) Office Document Architecture (ODA) and Interchange Format (ISO 8613) International Standards Organization ... which reference the atomic type instances which store the media associated with these objects For instance, an Stext type instance will have a reference to an instance of SyncText The Exspec attribute...
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Towards an Aesthetic Dimensions Framework for Dynamic Graph Visualisations pptx
Ngày tải lên :
07/03/2014, 17:20
... visualisation can be adapted For example, for node-link representations almost arbitrary node positions and edge routes can be chosen In contrast, for matrix visualisations rows and columns can only ... left and right hand side of the nodes Foresighted Layout with Tolerance (FLT) An animated dynamic graph visualisation based on a node-link representation FLT is an offline approach to compute animated ... TimeRadarTrees [2], TimeArcTrees [5], and Foresighted Layout with Tolerance [3] Although such a case study does not replace an quantitative evaluation, it provides a standardised qualitative assessment...
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Báo cáo khoa học: "An Object-Oriented Approach to the Design of Dialogue Management Functionality" doc
Ngày tải lên :
24/03/2014, 03:20
... misunderstand or change his or her mind, any system conducting a complex transaction must have a strategy for confirming the semantic contents of the user's utterances and for proceeding with the transaction ... by an instance of a class (in object- oriented terms a specific 'object' ), representing an actual company or organisation that has a highly detailed knowledge of the required service (Cf Wang ... several candidates for 'handling instance' on Domain Spotter's candidate list, the Dialogue Manager, in the system's next turn, will prompt the user to choose one of them (and, of course, accept any...
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An Object Behavioral Pattern for Demultiplexing and Dispatching Handles for Synchronous Events docx
Ngày tải lên :
30/03/2014, 16:20
... H Harrison, and D C Schmidt, “Design and Performance of an Object- Oriented Framework for HighPerformance Electronic Medical Imaging,” in Proceedings of the 2nd Conference on Object- Oriented Technologies ... 280–293, December 1994 [15] I Pyarali, T H Harrison, and D C Schmidt, “Design and Performance of an Object- Oriented Framework for HighPerformance Electronic Medical Imaging,” USENIX Computing Systems, ... following dispatching alternatives: Event Handler objects: A common way to associate an Event Handler with a Handle is to make the Event Handler an object For instance, the Reactor pattern implementation...
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developing chemical information systems an object oriented approach using enterprise java
Ngày tải lên :
03/07/2014, 16:06
... techniques such as use case analysis, analysis object discovery, and analysis to design transformation to your J2EE project • Understand the notion of software development processes and the fun damenta ... the key deficiencies in an earlier, draft version Thank you for that Khawar would like to acknowledge and thank Kevin Kelly for his guidance and mentoring Kevin's insights and ideas were immensely ... Dave to thank Our thanks to Rational Software and its management for fostering a work environment in which such endeavors can be undertaken We would especially like to thank Steve Rabuchin for his...
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insider computer fraud an in depth framework for detecting and defending against insider it attacks
Ngày tải lên :
03/07/2014, 16:10
... federal bank regulator and for almost 15 years of his career he served as a corporate IT audit manager and consultant for some of the largest and most complex financial services and information ... Fraud and Information Security Controls Introduction Insider Threat Study: Illicit Cyber Activity in the Banking and Finance Sector 11 A Framework for Understanding and ... threat has for too long been overlooked by many organizations in conducting their risk assessments and threat analysis processes The financial and reputation risks may be high for organizations...
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.Object-Oriented Design for Temporal GIS Phần 1 doc
Ngày tải lên :
07/08/2014, 04:20
... and the object- oriented methodologies can be integrated to represent and manipulate space and time in GIS Time Geography provides a conceptual framework for capturing the semantics of space and ... Object- Oriented Design for Temporal GIS Object- Oriented Design for Temporal GIS MONICA WACHOWICZ UK USA Taylor & Francis, 11 New Fetter Lane, London EC4P 4EE Taylor & Francis Inc., ... proliferation of objectoriented concepts, notations, models, and application areas This book provides a much-needed geographic perspective to enhance both the development and understanding of object- oriented...
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.Object-Oriented Design for Temporal GIS Phần 2 pptx
Ngày tải lên :
07/08/2014, 04:20
... the object- oriented paradigm as a common framework to handle the complexity of semantics of spatio-temporal data defined within a knowledge domain 1.1 OBJECT- ORIENTED ANALYSIS AND DESIGN Object ... geography plays an important role as a modelling tool for representing the passage of time and the mechanisms of change within a spatio-temporal data model This approach for dealing with time and space ... offering a mechanism for expressing our understanding of the knowledge domain Jackson (1994) advocates the use of object- oriented modelling in regional science as a common framework for integrating...
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.Object-Oriented Design for Temporal GIS Phần 3 docx
Ngày tải lên :
07/08/2014, 04:20
... semantics to objectoriented analysis and design of spatio-temporal data models in GIS Chapter considers the concepts behind the object- oriented approach CHAPTER THREE Object- oriented analysis and ... background on object orientation summarises the chronological developments from object- oriented programming languages to object- oriented design methods, and finally to object- oriented analysis methods ... Object- oriented analysis and design Object- oriented methods cover methods for design and methods for analysis Sometimes there is an overlap, and it is really an idealization to say that they are...
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.Object-Oriented Design for Temporal GIS Phần 4 doc
Ngày tải lên :
07/08/2014, 04:20
... specifies an ODM (object data model), ODL (object definition language), OQL (object query language) as well as C++ and Smalltalk language bindings for OODBMS Conforming to the ODMG-93 standard, an object- oriented ... data model for object- oriented database management systems (OODBMS) As an organisation in charge of creating and promoting a standard for OODBMS, OMG has proposed the object database standard ODMG-93 ... the ANSI Standards Committee has not yet recognised the ODMG-93 as an official standard, they have begun to define some references for object information systems (ANSI X3H7) and managed objects...
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.Object-Oriented Design for Temporal GIS Phần 5 pptx
Ngày tải lên :
07/08/2014, 04:20
... sequence of states and events in which change can occur over its states A change can result from the effects of human activity due to an alteration, modification or transformation of an entity state ... fundamental need for version management of all instances that can belong to a space-time path This implies the analysis and design of a version management mechanism in order to manage change over time ... management approach is necessary to deal with changes that are represented by the synchronisation of events and states < Object- oriented analysis and design is required for the development and...
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.Object-Oriented Design for Temporal GIS Phần 6 pps
Ngày tải lên :
07/08/2014, 04:20
... draft and new states is spatial generalisation, which demands procedures for line simplification (capability constraint) The Ordnance Survey uses different scales for 60 OBJECT- ORIENTED DESIGN FOR ... 58 OBJECT- ORIENTED DESIGN FOR TEMPORAL GIS Figure 5.1 An example of a possible space-time path for a public boundary evolution of public boundaries at an earlier time that accounts for the ... can change its position on the ground (see Figure 5.1) As the boundary changes its position, a transfer of territory from one authority to another will occur, causing changes in sovereignty and,...
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.Object-Oriented Design for Temporal GIS Phần 7 pdf
Ngày tải lên :
07/08/2014, 04:20
... play an important role in the update scenario Figure 5.11 illustrates an example with three update procedures: creation of a new object, creation of a new object from an existing object, and relocation ... the update procedures defined for the STDM They are deemed to handle the valid changes due to natural changes and due to new demarcation 78 OBJECT- ORIENTED DESIGN FOR TEMPORAL GIS descriptions ... the STDM: creation of a new object, creation of a new object from an existing object, and relocation of an existing object These update procedures are due to valid changes that have occurred over...
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.Object-Oriented Design for Temporal GIS Phần 8 ppsx
Ngày tải lên :
07/08/2014, 04:20
... revolutionary state 92 OBJECT- ORIENTED DESIGN FOR TEMPORAL GIS Stages 4, 5: relocation of an existing object The last update procedure in the STDM involves the relocation of an existing object The same ... only invariant attributes, and it cannot be updated again Once the confirmation of the public boundary’s new position in the landscape is obtained, the user can insert the relevant information ... (McCormick, Defanti and Brown, 1987) so users need to have a natural acuity for recognising and interpreting visual patterns (Fedra, 1992; Buttenfield, 1993), and an intuitive understanding of large...
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.Object-Oriented Design for Temporal GIS Phần 9 ppsx
Ngày tải lên :
07/08/2014, 04:20
... functions and extensibility) Communication models are often modelled using an object- oriented approach An object encapsulates state and provides a well-defined interface to the rest of the system Objects ... management: models and systems, in ARIAV, G and CLIFFORD, J (eds) New Directions for Databases Systems, Englewood Cliffs NJ: Ablex Publishing, pp 168–85 CLIFFORD, J and WARREN, D.S., 1983, Formal ... of defining object classes with properties that are simultaneously defined in space and time (2D space, time) An event in space and time can be defined as (point, point) Otherwise an event having...
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.Object-Oriented Design for Temporal GIS Phần 10 potx
Ngày tải lên :
07/08/2014, 04:20
... charting 10 O2 30 object 36 active object 34 client object 34 passive object 34 server object 34 object identifier 51, 82 object identity (OID) 43 object key 83 object maker 32, 55 object management ... object- oriented analysis methods 31 object- oriented analysis and design methods 32 choosing a method 32 literature review 27 main modelling constructs 36 object- oriented database systems 30 object- oriented ... STONEBRAKER, M and MOORE, M., 1996, Object- Relational DBMS: The Next Great Wave, San Francisco CA: Morgan Kaufmann STROUSTRUP, B., 1988, What is object- oriented programming? IEEE Software, May,...
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Báo cáo y học: " An object simulation model for modeling hypothetical disease epidemics – EpiFlex" pot
Ngày tải lên :
13/08/2014, 23:20
... insight and understanding from it Much of what it presents requires significant study and preliminary training before it can be used effectively and understood EpiFlex can be an effective aid to ... procedural languages such as FORTRAN and COBOL not because data areas can be freely accessed by the whole program OO languages wrap data in methods for accessing the data If each "black box" (i.e object) ... vector definition panel Acknowledgements Thanks to Tara LaForce, Birthe Borup and Kathryn DeReimer for their comments and review This work was supported by BW Education and Forensics 10 References...
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