báo cáo khoa học: "BRAD, the genetics and genomics database for Brassica plants" ppt

... contributions XW and FC conceived the study. FC processed the data and developed the database. FC prepared the manuscript, XW and JW improved the manuscript. JW tested the web application and tools and provided feedback. ... BRAD, a new database which focuses on the genetics and genomics of the Brassica plants has been developed, it aims at helping scienti...

Ngày tải lên: 11/08/2014, 11:21

... values for the test corpus error rate and the observed performance of both cases (C1, C~, K1, Ks), we can compare them by matching the reasonable intervals for the re- spective real performances ... for the u, p and t parameters enables us to compute the range in which the real per- formance of the tagger can vary. So, given two different taggers T1 and T2,...

Ngày tải lên: 08/03/2014, 05:21

... differs depending on the part of the tree being dealt with: the ring profile model gives better results for the butt and the lower part of the stem both for the stem profiles and ring profiles (but ... concern the 79 trees used for the stem profile measurements (first line), the 36 trees used for bark measurements (second line) and the 30 trees used for...

Ngày tải lên: 08/08/2014, 14:20

... [40,41,43]. In other words, " ;the right information and the right process – at the right time." The stages are: Precontemplation (uninformed about the need for change, uninterested in changing behavior), ... policies, strategies and effectiveness, and their implications for the future. Br J Gen Pract 1998, 48:1689-1695. 24. Little JM: The Jepson Lecture 1991....

Ngày tải lên: 11/08/2014, 05:22

... a Brazilian theater director, writer, and theorist, 'forum the- atre' is a method of teaching lay non-actors how to recog- nize and transform the conditions of oppression in their lives. The theatrical ... to help them understand their situation, exam- ine their values, identify barriers and opportunities for change, implement solutions, and evaluate the results wh...

Ngày tải lên: 11/08/2014, 16:21

... followed their initiative. The Netherlands, Ger- many and Spain, followed later by Canada and the UK, implemented randomized controlled HAT trials in order to better answer the question of the effectiveness ... con- ducted information sessions for community groups and services, as well as for groups of doctors, nurses and other workers in the communities and in other a...

Ngày tải lên: 11/08/2014, 18:20

... paragraph. • The text appears in the user interface of the TwicPen system and is immediately parsed and tagged by the Fips parser described in the next section. • The user can either position the cursor ... cursor on the specific word for which help is requested, or navigate word by word in the sentence. • For each word, the system retrieves from the tagged inform...

Ngày tải lên: 20/02/2014, 12:20

... suggest the most popular way of de- scribing the corresponding object among the users. For example, for the object with ID 26, the word candle gets a higher probability than the word candlestick, ... to use the word candle rather than the word candlestick. Vocabulary interpretation is the process of find- ing the appropriate object(s) for any given spoken word. Out of...

Ngày tải lên: 20/02/2014, 12:20

... from their corpus, and score it as the sum of the pointwise mutual informations between the event e and each of the events in the script: f(e, c) = n  i log P (c i , e) P (c i )P (e) Chambers and ... fixing the selecting method to all chains, and fixing the ranking method to bigram probabilities. For the Reuters corpus, 2-skip bigrams achieves the lowest average ran...

Ngày tải lên: 22/02/2014, 02:20