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Java Structures: Data Structures for the Principled Programmer
White Papers When writing large programs, the data structures that maintain the data in the program govern the space and time consumed by the running program. This paper focuses on the creation and analysis of traditional data structures in a modern programming...
[January 16, 2009, 0:00]
An Extensive Examination of Data Structures Using C# 2.0 - Part 4: Building a Better Binary Search Tree
White Papers This paper begins with a quick examination of AVL trees and red-black trees, which are two different self-balancing binary search tree data structures and examines the skip list data structure. Skip lists are an ingenious data structure that turns...
[March 7, 2005, 2:00]
Data Flow Analysis for Software Prefetching Linked Data Structures in Java
White Papers A new data flow analysis is developed to detect regular accesses to linked data structures in Java programs. Previous work in software data prefetching for pointer-based codes uses simple compiler algorithms and does not investigate prefetching for...
[February 1, 2009, 0:00]
New AllFusion Saphir Option r4.7 - Unmasking ERP Data Structures
White Papers They can when they combine CA's leading data modeling tools, AllFusion ERwin Data Modeler and AllFusion Saphir Option. Can an organization view the important metadata elements in their ERP system?
[November 16, 2006, 0:00]
multi data structures
Blog Can a data model exist which includes the relational, hierarchial, associative and network models and is so what are the benefits?
[February 27, 2008, 7:24]
An Extensive Examination of Data Structures Using C# 2.0 - Part 5: From Trees to Graphs
White Papers Graphs are a commonly used data structure because they can be used to model many real-world problems. A graph, like a tree, is a collection of nodes and edges, but has no rules dictating the connection among the nodes.
[March 7, 2005, 2:00]
An Extensive Examination of Data Structures Using C# 2.0 - Part 3: Binary Trees and BSTs
White Papers This paper looks at a common data structure that is not included in the .NET Framework Base Class Library - binary trees. Whereas arrays arrange data linearly, binary trees can be envisioned as storing data in two dimensions.
[March 7, 2005, 2:00]
An Extensive Examination of Data Structures Using C# 2.0 - Part 1: An Introduction to Data Structures
White Papers This paper focuses on an introduction to data structures, defining what data structures are, how the efficiency of data structures are analyzed, and why this analysis is important. This paper also examines two of the most commonly used data...
[March 7, 2005, 2:00]
Dealing with the worst-case scenario
News "The Worst-Case Scenario", or a total loss of all data-centre structures and systems, is the last thing any of us wants to think about. Set up phone chains and other alerting structures ahead of time, get your data out of the scope of potential...
[November 28, 2005, 10:50]
A Reachability Predicate for Analyzing Low-Level Software
White Papers Reasoning about heap-allocated data structures such as linked lists and arrays is challenging. Sound and precise analysis for such data structures becomes significantly more challenging in the presence of low-level pointer manipulation that is...
[May 23, 2007, 1:00]
Using Read-Copy-Update Techniques for System V IPC in the Linux 2.5 Kernel
White Papers Read-Copy Update (RCU) allows lock-free read-only access to data structures that are concurrently modified on SMP systems. RCU is typically applied to read-mostly linked structures that the read-side code traverses unidirectionally.
[April 3, 2007, 1:00]
FEM Study of Nano-Structured Surface-Relief Optical Data Storage
White Papers The university studies the ability of sub-resolution optical structures to store data. Because it is probing features whose sizes are much smaller than the wavelength of the readout light, retrieval of data from these structures requires near-field...
[February 4, 2009, 23:00]
Relational-Style XML Query
White Papers Relational data can be represented by various tree structures in XML. To solve this problem, the paper introduces a novel query method that automatically discovers various XML structures derived from relational data.
[November 5, 2008, 0:01]
QTPluginDicom
Downloads QTPluginDicom expands the QTPlugin Realbasic plugin with a set of classes (21), modules (1) and global methods (6) that allows you to work with DICOM data structures. In brief, the QTPluginDicom classes enable you to: read/write data elements from...
[September 2, 2009, 1:12]
Strings Attached
White Papers In many other situations, however, one may deal with much more complex data structures, from records to objects (instances of object types) to lists. To create and manage these lists, PL/SQL offers a variety of structures - called collections...
[October 13, 2006, 0:00]
Handle Industry-Standard XSDs in Java Using IBM Rational Software Architect
White Papers However, even given this support, converting data stored in application-specific data structures into messages (usually XML messages) that conform to an XSD can present challenges due to the feature mismatches between these application-specific...
[January 3, 2009, 0:00]
Aqua Data Studio
Downloads Database IDE: The database query and administration tools allow developers to easily create, edit, and execute SQL scripts, as well as browse and visually modify database structures. The tools also allow the user to view the differences of files...
[October 24, 2009, 2:11]
Neotrek File Data Pro
Downloads Neotrek File Data Pro allows you to create new files of any type and build and design file structures of any format. Update folders and folder structures of files. View and repair files as well as data and content.
[September 24, 2008, 14:59]
R-Studio Data Recovery
Downloads Files and file systems structures (HFS/HFS+ data forks, resource forks, NTFS/FAT boot sectors, MFT file record, MBR, LDM structures, etc) can be viewed and edited in the professional disk hex editor. R-Studio for Mac is powerful and cost-effective...
[September 30, 2009, 15:13]
A UNIX Concurrent I/O Simulator
White Papers The simulator can run programs written by the user and display pictorially the relationship among various data structures involved in I/O, including the process file descriptor table, the system open file table, the inodes, and the data stored on...
[October 22, 2008, 1:01]
