Multi xpath query processing in client server environment

... designed for pointer insertion It is shown in experiments that this approach can substantially reduce the communication costs in multi- XPath query processing in a client- server environment, which ... designed for pointer insertion It is shown in experiments that both two approaches can substantially reduce the communication costs in multi- XPath query processing...

Ngày tải lên: 26/11/2015, 13:04

... AmbientDB: relational query processing in a P2P network In Proceedings of the International Workshop on Databases, Information Systems and Peer-to-Peer Computing (DBISP2P), LNCS 2788, Springer Verlag ... Queries and Query Optimization in Schema-Based P2P- Systems In Proceedings of the International Workshop on Databases, Information Systems and Peer-to-Peer Computing (D...

Ngày tải lên: 19/02/2014, 12:20

... of PDMS Indexes (either local index or distributed index) are built to facilitate query processing A MetaStore is created to maintain the information of schema mapping, indexing and data distribution ... 2 Query Processing in Peer- to -Peer Based Data Management System Sai Wu School of Computing National University of Singapore Summary In last ten years, we have...

Ngày tải lên: 10/09/2015, 15:49

... ConfigurationSettings.AppSettings["Sql_ConnectString"]); DataTable orderTable = new DataTable(ORDERS_TABLE); da.Fill(orderTable); ds.Tables.Add(orderTable); // Fill the OrderDetails table and add it to the DataSet da = new SqlDataAdapter("SELECT ... = new DataSet( "Orders_OrderDetails"); SqlDataAdapter da; // Fill the Order table and add it to the DataSet da = new SqlDataAdapter("SEL...

Ngày tải lên: 26/01/2014, 10:20

... task in future DUCs In addition, including some irrelavant documents in the input might make the task more challenging and allow more room for advances in query expansion and other summary focusing ... equivalent to the input size and it is thus not surprising that the corresponding results for content selection are nearly identical to the query independent 195 Min Average M...

Ngày tải lên: 23/03/2014, 18:20

... involved in research into visual programming languages for a number of years Although his main focus in this area has been on general purpose programming languages, he has previously been involved in ... random access to a region of interest in the captured image VERTIPH is a visual programming language that has been designed to capture algorithms for real-time video...

Ngày tải lên: 22/06/2014, 22:20

... sufficient for a simplest client part Now one shall compile the project, for example, in the file Client. exe The full VB- projects of the server and client parts are in the file vbnetv.zip Visual ... any tutorials on your web-site for free download, please Oflameron.com Simple system Client- Server in VB Programming Client + Server (with TCP) on Visual Basic http:/...

Ngày tải lên: 02/08/2014, 08:20

... challenges in distributed systems and provide background of complex query processing and failure recovery in distributed systems Finally, we outline the objectives of this thesis and provide an outline ... computation results In this thesis, we mainly focus on two challenging issues in distributed systems: complex query processing and fault tolerance 1...

Ngày tải lên: 08/09/2015, 15:18

... 133.7 128 .5 128 .5 128 .5 change to 129 .6 128 .5 change to 129 .5 2. 12 2. 12 1. 52 1.53 1.98 1.98 1.70 1.71 401 398 400 399 400 400 399 400 1 128 .2 128 .2 128 .2 128 .2 126 .6 126 .6 126 .6 126 .6 23 140 120 ... to 133.6 130 130 128 .5 128 .5 change to 129 .6 2. 13 1.54 2. 12 1.54 1.98 1.73 1.98 1.70 399 3 62 399 400 422 408 400 401 23 46 1 128 .1 125 .4 128 .2 128 .2 128...

Ngày tải lên: 10/09/2015, 15:48

... of XML databases 2.1 Query processing over XML tree Twig pattern matching over tree-modeled XML data attracts the most research interests in XML query processing Generally, twig pattern matching ... Because in most algorithms, each relevant inverted list is scanned in a streaming fashion during query processing, inverted list in XML twig pattern query processin...

Ngày tải lên: 10/09/2015, 15:51

... proposed multi- robot surveillance algorithms 1.5 Organization of Thesis In the following parts of this thesis, Chapter introduces the related work in surveillance and multi- robot systems, including ... of control algorithms for multi- robot surveillance in unknown environments This involves two large areas of robotic research – surveillance and cooperative robot...

Ngày tải lên: 11/09/2015, 16:06

... on-line maps provide this service) and relate the address to Bob by accessing an on-line white pages service A broad discussion on the risks of revealing sensitive information in location- based services ... challenging task, and a primordial requirement for LBS privacy This thesis presents a framework for private queries in location- based services First, we study in dep...

Ngày tải lên: 12/09/2015, 08:19

... solution for processing computational intensive tasks /loads This thesis considers processing one type of the loads - divisible loads, in networked computing environments We focus on the resource unaware ... evalu- 17 ate resource unaware strategies for linear and multi-level tree networks We compare the performance of different spanning tree routing strategies...

Ngày tải lên: 14/09/2015, 14:13

... optimizers in both single and multi objective optimization problems In addition, basic principles of data mining, in particular frequent mining, which will be applied to the single and multi optimization ... effectiveness of the optimization process Keeping this in mind, this work investigates the multi objective optimization in uncertainties both in academic ben...

Ngày tải lên: 13/10/2015, 15:54

... Unlike nanosecond laser machining, processing of magnetic materials using femtosecond laser does not create any domain pinning effects [10] In addition, A Semerok et al has shown that femtosecond laser ... either nanosecond or femtosecond lasers Methods such as nanosecond laser drilling of polymeric templates for electrodeposition of nanocrystalline nickel-iron wires a...

Ngày tải lên: 16/10/2015, 15:38