semisupervised sequential labeling and segmentation

Ngày tải lên: 23/03/2014, 17:20

Ngày tải lên: 17/03/2014, 22:20

... dialogue act, and Overall indicates the performance over the entire set. P stands for precision, R for recall, and F for F-score. 3.3 Results Table 2 shows the performance of our approach and the two ... Research, Development, and Engineering Command (RDECOM). State- ments and opinions expressed do not necessarily re- flect the position or the policy of the United States Government, and no official endorsement ... the best alignment between the manual annota- tion and the segmentation we computed. For each of the aligned pairs (i.e. extracted dialogue act and dialogue act present in the annotation) we compute the...

Ngày tải lên: 07/03/2014, 22:20

... body and mucus (Fig. 3A,B) correspond to those of chondroitin 4- and 6-sulfate standards (S2 and S3 in Fig. 3C, respectively) in this system (molecular mass range of 40–60 kDa) (compare Fig. 3A and ... several organs: kidney, salivary glands, esophagus, stomach, albumen gland, feet and spermatheca. Light micrographs for stained feet and kidney are shown (Fig. 8A; feet and Fig. 8B,C; kidney). Radioautographic ... papain in the presence of 5 m M EDTA and 5 m M cysteine, and incubated at 60 °C for 24 h. GAGs were isolated and purified from the papain-digested mucus by sequential anion-exchange chro- matograpy...

Ngày tải lên: 16/03/2014, 16:20

Ngày tải lên: 22/03/2014, 19:20

Ngày tải lên: 31/03/2014, 01:20

Ngày tải lên: 31/03/2014, 01:20

Ngày tải lên: 21/06/2014, 08:20

Ngày tải lên: 21/06/2014, 20:20

Ngày tải lên: 22/06/2014, 00:20

Ngày tải lên: 17/03/2014, 04:20

Ngày tải lên: 17/03/2014, 04:20

... brand names to prove their trustworthiness. A company that spends millions of dollars promoting its brand name obviously cares about its long-term reputation and won't decimate its brand-name's ... fight to the death, then leave your troops behind on the island. If your enemies see you leave and believe that no one else on the island has the ability to call off the attack, then they will ... markets 9 and 10. Consequently, you shouldn’t ever bother setting them in market 8. Obviously, this chain of logic continues, and you shouldn’t set suicide prices in market 7, 6, 5, and so on....

Ngày tải lên: 25/10/2013, 06:20

... 1-800-366-3891 Spec Sheet TrueNet ® Copper and Fiber Labeling Software and Labeling Sheets ADC offers a complete labeling solution by SharpMark for ADC’s most popular copper and fiber solutions. ADC labels ... 3/08•106049AE ADC TrueNet Enterprise TrueNet ® Copper and Fiber Labeling Software and Labeling Sheets 2 www.adc.com • +1-952-938-8080 • 1-800-366-3891 Ordering Information Description ... for ADC’s C6 HighBand 25 and CopperTen 20-Pair termination blocks Each label sheet contains 18 individual labels SH 64622408-00 ADCLS-HB25C Paper label for ADC’s C6 Ultim8 and CopperTen 8-Pair...

Ngày tải lên: 10/12/2013, 19:15

... maintains appropriate HLA class I redox status and enhances TAP and HLA class I levels [38,39]. In summary, the strategy combining gel-assisted digestion and iTRAQ labeling LC-MS ⁄ MS has proven to be ... tapasin and mito- chondrial solute carrier family 25A4 were confirmed by western blotting. We conclude that gel-assisted digestion and iTRAQ labeling MS is a poten- tial approach for uncovering and ... of membrane proteins from tumoral and adjacent normal tissues After surgery, paired tumoral and adjacent normal tissues were obtained from the same CRC patient and stored at )80 °C. Frozen tissues...

Ngày tải lên: 16/02/2014, 15:20

... Daum ´ e III and Marcu, 2005; Finkel et al., 2006) and for specific problems such as language modeling and utterance classifica- tion (Saraclar and Roark, 2005) and labeling and chunking (Shimizu and Haas, ... sentence, and T is the size of the tag set (T = 1 for pure word segmentation) . It worked well for word segmentation alone (Zhang and Clark, 2007), even with an agenda size as small as 8, and a simple ... tagger, and the best output is selected using the overall POS- segmentation probability score. In this system, the decoding for word segmentation and POS tagging are still performed separately, and...

Ngày tải lên: 20/02/2014, 09:20

... 1268 Chinese Word Segmentation without Using Lexicon and Hand-crafted Training Data Sun Maosong, Shen Dayang*, Benjamin K Tsou** State Key Laboratory of Intelligent Technology and Systems, Tsinghua ... kinds of important resources, i.e., lexicon and hand-crafted linguistic resources(manually segmented and tagged corpus, knowledge for unknown words, and linguistic This work was supported in ... x and 3,(or equally, the mutual information of the location between x and y) is defined as: mi(x:y) = log 2 p(x,y) p(x)p(y) where p(x,y) is the co-occurrence probability of x and y, and...

Ngày tải lên: 20/02/2014, 18:20

... q −1 and q −2 respectively denote the last-shifted word and the word shifted before q −1 . q.w and q.t respectively denote the (root) word form and POS tag of a subtree (word) q, and q.b and q.e ... of the features used in the state-of-the-art joint segmentation and POS tagging model (Zhang and Clark, 2010) and dependency parser (Huang and Sagae, 2010), both of which are used as baseline models ... on CTB-6 and CTB-7 accuracies of POS tagging and dependency pars- ing were remarkably improved by 0.6% and 2.4%, respectively corresponding to 8.3% and 10.2% er- ror reduction. For word segmentation, ...

Ngày tải lên: 07/03/2014, 18:20

... p (position i −l), and select for position i a N-best list of candidate results from all these candidates. When we derive a candidate result from a word-POS pair p and a candidate q at prior ... seg- mentation only and joint segmentation and part-of-speech tagging. On the Penn Chinese Treebank 5.0, we obtain an error reduction of 18.5% on segmentation and 12% on joint seg- mentation and part-of-speech ... Segmentation and POS Tagging Given a Chinese character sequence: C 1:n = C 1 C 2 C n the segmentation result can be depicted as: C 1:e 1 C e 1 +1:e 2 C e m−1 +1:e m while the segmentation and...

Ngày tải lên: 08/03/2014, 01:20

... Gildea and Daniel Jurafsky. 2002. Automatic labeling of semantic roles. Computational Linguis- tic. Ana-Maria Giuglea and Alessandro Moschitti. 2004. Knowledge discovering using FrameNet, VerbNet and ... Workshop on On- tology and Knowledge Discovering at ECML 2004, Pisa, Italy. Ana-Maria Giuglea and Alessandro Moschitti. 2006. Shallow semantic parsing based on FrameNet, Verb- Net and PropBank. In ... (nouns, adjectives and verbs), we only con- centrated on the verb predicates and their roles. The results show that: (1) ILC can be derived with high accuracy for both FN and Probank and (2) ILC can...

Ngày tải lên: 08/03/2014, 02:21