equalizing+processing+and+crossing+over

... Jenni and coworkers [14] and in multiple crosses since [15] This tsetse-transmitted parasite is the causative agent of human sleeping sickness and animal trypanosomiasis in sub-Saharan Africa, and ... (Additional data files and 2) On average, the crossover frequency was found to be 0.6 crossovers/chromosome/individual progeny clone in the mapped population (Table 1) and the average recombination ... common, producing a least one hot or cold region on every chromosomes and a total of 15 hot and 27 cold spots overall (Figure and Additional data file 2) Variation in recombination was also noted...

Ngày tải lên: 14/08/2014, 20:22

... Systems and Digital Signal Processing, Addison-Wesley, 1989 S S Soliman and M D Srinath, Continuous and Discrete Signals and Systems, Prentice-Hall, 1990 L R Rabiner and B Gold, Theory and Application ... processing system 1.5 ANALOG AND DIGITAL SIGNAL PROCESSING The basic elements in digital filters are the multipliers, adders, and delay elements, and they carry out multiplication, addition, and ... spectrum analyzers and synthesizers, vocoders (voice recorders), and similar devices, extremely low tolerances on the magnitude and phase responses over adjacent passbands are required, and digital...

Ngày tải lên: 13/09/2012, 10:21

... informed by a western medicine practitioner and self perceived level of health and possession of western or Chinese medicine insurance coverage patterns of OTC and medical service use as dependent variables ... medicine consultation and Chinese OTC medication were more likely to be middle aged, to have no insurance coverage for WMD services, and to suffer from chronic diseases Discussion and recommendations ... integrated prescribing and dispensing service by western medicine practitioners and pharmacists under the same roof in both private and public sectors but this would require much research and harmonization...

Ngày tải lên: 25/10/2012, 10:06

Ngày tải lên: 29/09/2013, 20:20

... Systems and Digital Signal Processing, Addison-Wesley, 1989 S S Soliman and M D Srinath, Continuous and Discrete Signals and Systems, Prentice-Hall, 1990 L R Rabiner and B Gold, Theory and Application ... processing system 1.5 ANALOG AND DIGITAL SIGNAL PROCESSING The basic elements in digital filters are the multipliers, adders, and delay elements, and they carry out multiplication, addition, and ... spectrum analyzers and synthesizers, vocoders (voice recorders), and similar devices, extremely low tolerances on the magnitude and phase responses over adjacent passbands are required, and digital...

Ngày tải lên: 29/09/2013, 21:20

... 9:53 PM Page 24 CHAPTER ■ SHAREPOINT PRODUCTS AND TECHNOLOGIES OVERVIEW Topics and Areas SPS aggregates and organizes content through the use of topics and areas Topics are branches on a tree that ... 9:53 PM Page 27 CHAPTER ■ SHAREPOINT PRODUCTS AND TECHNOLOGIES OVERVIEW Stand-Alone Server The stand-alone server is the simplest deployment option and the one that you will use throughout this ... document repository and the SPS2001 repository In this section, I’ll cover each of the following deployment scenarios: stand-alone server, small server farm, medium server farm, and large server...

Ngày tải lên: 05/10/2013, 14:20

... contact Andy Dryden at (703) 907-7633 Category Cabling: A Standards and Systems Overview Category Cabling: A Standards and Systems Overview Published by the Category Consortium Introduction Structured ... FB-PHY-0162.000 standard in January 2001 This standard provides a 1000 Megabits/second data rate over standard category channels of 100 meters using the standard ATM cell format This standard is now ... been included in the category standard as a fundamental requirement and not as an addendum, as was the case for category 5e Category Cabling: A Standards and Systems Overview • Measurement procedures...

Ngày tải lên: 10/12/2013, 02:15

... agricultural and urban demands expand Land degradation on sloping lands, including soil fertility decline, can be expected to continue Food crop production will increase and the use of hybrid sorghums and ... development in these areas is to arrest land degradation and to improve income and living standards through soil and water conservation, integrated crop and livestock husbandry, agroforestry, introduction ... human and social), technology and productivity, livelihoods (crops, livestock and off-farm enterprises) and outcomes (household food security and income); • key trends in the socio-economic and...

Ngày tải lên: 20/12/2013, 19:15

... contact Andy Dryden at (703) 907-7633 Category Cabling: A Standards and Systems Overview Category Cabling: A Standards and Systems Overview Published by the Category Consortium Introduction Structured ... FB-PHY-0162.000 standard in January 2001 This standard provides a 1000 Megabits/second data rate over standard category channels of 100 meters using the standard ATM cell format This standard is now ... been included in the category standard as a fundamental requirement and not as an addendum, as was the case for category 5e Category Cabling: A Standards and Systems Overview • Measurement procedures...

Ngày tải lên: 20/12/2013, 22:15

... Internet standards Proposed standard, draft standard, and standard protocols are described as being on the Internet Standards Track When a protocol reaches the standard state, it is assigned a standard ... 6, quality of service protocols, and wireless IP TCP/IP Tutorial and Technical Overview Chapter Architecture, history, standards, and trends Today, the Internet and World Wide Web (WWW) are familiar ... Tutorial and Technical Overview Preface The TCP/IP protocol suite has become a staple of today's international society and global economy Continually evolving standards provide a wide and flexible...

Ngày tải lên: 23/12/2013, 02:19

... parallel operation and can diminish both speed up and scale up, particularly: (i) start up and consolidation costs, (ii) interference and communication, and (iii) skew Start Up and Consolidation ... parallel query processing, and Grid databases Section 1.1 gives a brief overview In Section 1.2, the motivations for using parallelism in database processing are explained Understanding the motivations ... Database Processing and Grid Databases High-Performance Parallel Database Processing and Grid Databases David Taniar Monash University, Australia Clement H.C Leung Hong Kong Baptist University and...

Ngày tải lên: 21/01/2014, 18:20

... for parallel database processing can be found in Hameurlain and Morvan (DEXA 1995), Graefe and Cole (ACM TODS 1995), Shatdal and Naughton (SIGMOD 1995), and Ganguly, Goel, and Silberschatz (PODS ... processing Therefore, understanding skew modeling is a critical part of understanding parallel database query processing In Section 2.4, basic cost calculation for general parallel database processing ... processor 1, L–T to processor 2, and the rest to processor Therefore, Students Black and Chan go to processor 1, Robertson and Tan to processor 2, and Williamson and White to the last processor...

Ngày tải lên: 21/01/2014, 18:20

... group-by attribute and performs the aggregate function Using Query 4.5 as an example, one node may produce, for example, (Math, 300) and (Science, 500) and another node (Business, 100) and (Science, ... merging costs First, the host processes all records, and hence R and jRj are used in the cost equations, 100 Chapter Parallel Sort and GroupBy not Ri and jRi j Second, since only one processor, namely ... Iyer and Dias (ICDE 1990) and DeWitt et al (1992) discuss systems issues in parallel database sorting Parallel sorting for databases uses external sorting methods Yamane and Take (1987) and Zhao...

Ngày tải lên: 21/01/2014, 18:20

... the join query result and the product of the two tables R and S For example, if there are 100 and 200 records from table R and table S, respectively, and the join between R and S produces 50 records, ... table S jRj and jSj Number of records in table R and table S jRi j and jSi j Number of records in table R and table S on node i P Page size H Hash table size Query parameters πR and πS Projectivity ... join) and Hua et al (VLDB 1991; IEEE TKDE 1995; proposing partition tuning to handle dynamic load balancing) Other work on skew handling and load balancing include DeWitt et al (VLDB 1992) and...

Ngày tải lên: 21/01/2014, 18:20

... spread, but spread not random randomly randomly not random randomly randomly not random randomly Figure 7.26 A comparative table for parallel multi-index selection query processing using a one-index ... like Elmasri and Navathe (2007) and Ramakrishnan and Gehrke (2000) cover basic indexing structures (e.g., BC trees) for database systems Indexing for parallel database systems was covered in Honishi ... context of parallel search and join query processing 7.7.1 Comparative Analysis of Parallel Search Index In this section, parallel one-index and multi-index search query processing are examined,...

Ngày tải lên: 21/01/2014, 18:20

... Scheduling and Optimization processing node P5 processing node R4 P3 processing node processing node processing node P2 P4 processing node R2 R3 processing node P1 processing node R1 processing ... stands for restriction and ð p for join operation processing node P2 processing node processing node P1 P5 processing node R4 P3 R1 processing node processing node R2 P4 processing node R3 processing ... one of the processing nodes, and hence a decentralized processing control scheme must be used The processing architecture consists of a set of nodes with identical configurations and processing...

Ngày tải lên: 21/01/2014, 18:20

... data at local sites for efficient access, and fast processing of data by divide -and- conquer technique, and at times distributed processing is computationally and economically cheaper It is easy to ... (ICDE 2006 and DAPD 2006) examined resource scheduling for grid query processing considering machine load and availability Li et al (DKE 2004) proposed an on-demand synchronization and load distribution ... load node with the largest relation operand of Q and put the node into group G (if no clusters have relation operand of Q, random selection is made) Sort the processing nodes selected in S in an...

Ngày tải lên: 21/01/2014, 18:20

... Recovery Protocols This section compares the architecture of two centralized recovery models: the recovery model for DBMS with global information (distributed and multidatabase), and the recovery ... originator, and simultaneous failure of both participants and originator In this section, recovery procedures for participants as well as for the originator are proposed The recovery procedure can handle ... 12.5 and Figure 12.10 The algorithms in Figure 12.6 and Figure 12.7 show the recovery process during various combinations of site failures with the help of independent recovery managers and local...

Ngày tải lên: 21/01/2014, 18:20

... SUM(CASE WHEN Mark FROM Students; BETWEEN BETWEEN BETWEEN BETWEEN BETWEEN 80 70 60 50 40 AND 100 AND 80 AND 70 AND 60 AND 50 THEN THEN THEN THEN THEN 1 1 ELSE ELSE ELSE ELSE ELSE 0 0 END) END) END) END) ... outliers, etc However, this book focuses on database and database processing and considers data mining processes from a database processing perspective It covers commonly used data mining techniques, ... one hand, data replication can increase the performance and availability of the system, while on the other hand, if not designed properly, a replicated system can produce worse performance and...

Ngày tải lên: 21/01/2014, 18:20