MINING REMOVABLE COVERED PATTERNS OVER ITEM DATASETS WITH CAPABLE ALGORITHMS

Ranking and coming back probably the most relevant outcomes of a question have grown to be typically the most popular paradigm in XML query processing. To deal with this issue, we first propose a classy framework of query relaxations for supporting approximate queries over XML data. The solutions underlying this framework aren't compelled to strictly fulfill the given query formulation rather, they may be founded on qualities inferable in the original query. However, the present proposals don't adequately take structures into consideration, plus they, therefore, don't have the strength to stylishly combine structures with contents to reply to the relaxed queries. Within our solution, we classify nodes into two groups: categorical attribute nodes and statistical attribute nodes, and style the related approaches on the similarity relation assessments of categorical attribute nodes and statistical attribute nodes. We complement the make use of a comprehensive group of experiments to exhibit the potency of our suggested approach when it comes to precision and recall metrics. Querying XML data frequently becomes intractable in practical applications, because the hierarchical structure of XML documents might be heterogeneous, and then any slight misunderstanding from the document structure can certainly increase the risk for formulation of unsatisfiable queries. This really is difficult, particularly in light to the fact that such queries yield empty solutions, although not compilation errors. Additionally, we design clue-based directed acyclic graphto generate and organizestructure relaxations anddevelop ineffective assessment coefficient for thatsimilarity relation assessment onstructures. We, then, create a novel top-k retrieval approach that may smartly create the most promising solutions within an order correlated using the ranking measure

Proceedings of the 5th MIT/ONR Workshop on C[3] Systems, held at Naval Postgraduate School, Monterey, California, August 23 to 27, 1982

"December 1982."Includes bibliographies and index.Office of Naval Research Contract no. ONR/N00014-77-C-0532 NR041-519edited by Michael Athans ... [et al.]

RISPP: A Run-time Adaptive Reconfigurable Embedded Processor

This Ph.D. thesis describes a new approach for adaptive processors using a reconfigurable fabric (embedded FPGA) to implement application-specific accelerators. A novel modular Special Instruction composition is presented along with a run-time system that exploits the provided adaptivity. The approach was simulated and prototyped using and FPGA. Comparisons with state-of-the-art appl.-specific and reconf. processors demonstrate significant improvements according the performance and efficiency

Safety and Reliability - Safe Societies in a Changing World

The contributions cover a wide range of methodologies and application areas for safety and reliability that contribute to safe societies in a changing world. These methodologies and applications include: - foundations of risk and reliability assessment and management - mathematical methods in reliability and safety - risk assessment - risk management - system reliability - uncertainty analysis - digitalization and big data - prognostics and system health management - occupational safety - accident and incident modeling - maintenance modeling and applications - simulation for safety and reliability analysis - dynamic risk and barrier management - organizational factors and safety culture - human factors and human reliability - resilience engineering - structural reliability - natural hazards - security - economic analysis in risk managemen

Six Decades of Flight Research: An Annotated Bibliography of Technical Publications of NASA Dryden Flight Research Center, 1946-2006

Titles, authors, report numbers, and abstracts are given for nearly 2900 unclassified and unrestricted technical reports and papers published from September 1946 to December 2006 by the NASA Dryden Flight Research Center and its predecessor organizations. These technical reports and papers describe and give the results of 60 years of flight research performed by the NACA and NASA, from the X-1 and other early X-airplanes, to the X-15, Space Shuttle, X-29 Forward Swept Wing, X-31, and X-43 aircraft. Some of the other research airplanes tested were the D-558, phase 1 and 2; M-2, HL-10 and X-24 lifting bodies; Digital Fly-By-Wire and Supercritical Wing F-8; XB-70; YF-12; AFTI F-111 TACT and MAW; F-15 HiDEC; F-18 High Alpha Research Vehicle, F-18 Systems Research Aircraft and the NASA Landing Systems Research aircraft. The citations of reports and papers are listed in chronological order, with author and aircraft indices. In addition, in the appendices, citations of 270 contractor reports, more than 200 UCLA Flight System Research Center reports, nearly 200 Tech Briefs, 30 Dryden Historical Publications, and over 30 videotapes are included