báo cáo khoa học: "Genomic profiling of plasmablastic lymphoma using array comparative genomic hybridization (aCGH): revealing significant overlapping genomic lesions with diffuse large B-cell lymphoma" ppt

... loss in diffuse large B-cell lymphoma by CHEN et al[19]. Table 2: Summary of Genomic lesions occurring in plasmablastic lymphoma identified in the current study (Continued) Plasmablastic lymphoma ... be of great interest to further corre- late the array CGH findings with gene expression profiling of these types of lymphoma& apos;s to further clarify the rela...

Ngày tải lên: 10/08/2014, 22:20

... profile are represented below. P-values are shown in left bottom of each profiles, only statistically significant (P-value < 0.05) expression profiles are shown (profiles were produced using ... described Figure 2 Significant expression profiles. Statistically significant pathways (a to k) are categorized into two groups: (a) up-regulated profiles (b) down-regulated profiles. Num...

Ngày tải lên: 11/08/2014, 11:21

... file Classification of expression changes with GeneBinsFigure 2 Classification of expression changes with GeneBins. GeneBins classification of probe sets with changes in expression that are significant ... of each biotin-labelled fragmented cRNA sample was used to prepare 300 µL of hybridization mix- ture. Aliquots of each sample (100 µL) were hybridized onto Test3 arra...

Ngày tải lên: 12/08/2014, 05:20

... network was trained using the backpropagation of error technique implemented in Weka. For the first two sets of data we used a network with 14 input nodes, one hidden layer with 28 nodes, and ... conditions, and again using all of the joining terms produced the best results. The SVM algorithm produced the best accuracy of all, achieving 50.1% accuracy using the com-...

Ngày tải lên: 20/02/2014, 12:20

... effectiveness of different linguistic choices. The experiments reported in this paper are illustrative ex- amples of the method proposed and are concerned with the evaluation of the role of minimal ... can be checked in prac- tice with large audiences and fast feedback. The as- sessment of the effectiveness of a change in the title as opposed to the initial portion of the...

Ngày tải lên: 07/03/2014, 18:20

... improvement of 22- 38% in average precision over unstemmed text, and 93-96% of the performance of the state of the art, language specific stemmer above. We can speculate that, because of the statistical nature ... views, conclusions and findings in this paper are those of the authors and do not necessarily reflect the posi- tion of policy of the Government and no of cial en- dor...

Ngày tải lên: 08/03/2014, 04:22

... patterns. In this paper, unlike the majority of studies that use patterns in order to find instances of given rela- tionships, we use sets of patterns as the definitions of lexical relationships. We introduce ... of relationships of the same type. 6 Evaluation Using Known Information We also evaluated our pattern clusters using relevant information reported in related work. 6.1...

Ngày tải lên: 23/03/2014, 17:20

... workflow, standoff annotation is used to store the different sets of annota- tions. For the purposes of this paper, however, we make use of the inline output of Oscar, which is SciXML with <ne> ... parsing. Hence there is no analysis of the text above the level of the term, with the exception of acronym matching, which is dealt with below, and some treatment of the...

Ngày tải lên: 31/03/2014, 01:20

... kind of regularity and that they can be exploited in order to draw a net of implicit rules by means of a machine learning approach. Section 2 deals with previous work done on the field of cognate ... on the fine tuning of the features used by the classifier as well as on the choice of the model, while main research activities are still concerned with the development of...

Ngày tải lên: 31/03/2014, 01:20

... num- ber of contexts are large enough to ensure it is reliable. We have experimented with a wide range of cutoffs and the best performance on the 1.6 test set was achieved us- ing a minimum cutoff of ... Tagging of Unknown Nouns using Semantic Similarity James R. Curran School of Information Technologies University of Sydney NSW 2006, Australia james@it.usyd.edu.au Abstract...

Ngày tải lên: 31/03/2014, 03:20