Radio Link Performance of Third Generation (3G) Technologies For Wireless Networks
Ngày tải lên: 26/04/2013, 11:15
... a clear tradeoff between fault tolerance and performance, and parallel databases tend to choose the performance extreme of these tradeoffs. For example, frequent check-pointing of completed sub-tasks ... the higher performance of all queries that process this data. For certain tasks, such as the Join task, the factor of 10 load cost is immediately translated into a factor of...
Ngày tải lên: 19/02/2014, 12:20
... complex questions often seek multiple differ- ent types of information simultaneously and do not presupposed that one single answer could meet all of its information needs. For example, with ... graph-based random walk model of ranking sentences would per- form better if we could encode the syntactic and se- mantic information instead of just the bag of word (i.e. TF*IDF) informat...
Ngày tải lên: 23/03/2014, 17:20
EVALUATION AND ASSESSMENT OF ORGANIC CHEMICAL REMOVAL TECHNOLOGIES FOR NEW JERSEY DRINKING WATER GROUND WATER REPORT pptx
... general note, the presence of natural organic matter (NOM) in water can interfere with the performance of many of the listed treatment techniques. Fortunately, levels of NOM generally are very ... mJ/cm 2 for naproxen, carbamazepine, clofibric acid and iohexol. About 80 percent removal was achieved for ketoprofen and ciprofloxacin. For the poorly removed compounds, the a...
Ngày tải lên: 28/03/2014, 19:20
mandyam, g. (2002). third-generation cdma systems for enhanced data services
... systems form the basis for the most widely used CDMA standards for public wireless systems today. These types of systems have their genesis in the significant amount of work performed in ... California, by Prof. Andrew Viterbi of the University of California at San Diego and Dr. Irwin Jacobs. Some of the most significant innovations at Qualcomm include the development...
Ngày tải lên: 18/04/2014, 12:26
Performance of Modern Techniques for Rating Model Design
... parametric form for the ratio of two class-conditional distributions instead of specifying a parametric form of the class-conditional distributions themselves. By denoting the distribution of the ... Table 11. Parzen Windows Accuracy Performance of modern techniques for rating model design 14 6. Neural Networks Neural networks are a wide class of flexible nonline...
Ngày tải lên: 16/04/2013, 20:00