Báo cáo khoa học: "Detecting Experiences from Weblogs" ppt

... relations from weblogs (Inui et al., 2008; Kura- shima et al., 2009). Mined experiences can be of practical use in wide application areas. For example, a collection of experiences from the ... valuable information such as facts, opinions and personal experiences. In this paper, we propose a method for mining personal experiences from a large set of web- logs. We define exp...

Ngày tải lên: 07/03/2014, 22:20

... (strew -from- weights "LH" 0) ('I)1 ") (stress -from- weights "HH" 0) ('31 ") (stress -from- weights "LH" I) ('13") ; No Good (stress -from- weights ... (stress -from- weights "LH" 0) ('01 ") (strm.(rom.weights "HH" 0) ('31") (sirra -from- weights "LH" I) ('13&q...

Ngày tải lên: 21/02/2014, 20:20

... improve the accuracy of ordered- document recovery from a bag-of-words. Our approach opens the door to novel phenomena, for example, privacy leakage from index files. 1 Introduction A bag-of-words ... reverse direction of learning higher-order LMs from lower-order data. This work is inspired by re- cent advances in inferring network structure from co-occurrence data, for example, for c...

Ngày tải lên: 23/03/2014, 17:20

... to efficiently bridge the gap between languages. That seed lexicon is usually crawled from the Web or obtained from parallel corpora. Recently, Li et al. (2011) have proposed an ap- proach that ... shared by each of the paired bilingual comparable doc- uments. Topics for each document are sampled from θ, from which the words are then sampled in conjugation with the vocabulary distribut...

Ngày tải lên: 08/03/2014, 21:20

... XynA from C. cellulovorans (GH11-Doc- CE4) [35] and XynA from C. thermocellum strain ATCC27405 (GH11-CBM6-Doc-CE4) [33], or associ- ated with a CBM6 module such as in XynB (GH11- CBM6-Doc) from ... endoxylanase from a corn stalk rot strain of Erwinia chrysanthemi. Phytopathology 83, 332–338. 29 Keen NT, Boyd C & Henrissat B (1996) Cloning and characterization of a xylanase gene f...

Ngày tải lên: 18/02/2014, 08:20

... checking for entailment both from left to right and from right to left. In this condi- tion, each original test example is correctly clas- sified if both pairs originated from it are correctly judged ... PT+SPT PT+SPT+DR Pivot-EDITS Pivot -PPT Cont. Synch. (2-way) 57.8 58.6 62.4 63.3 27.4 57.0 Cont. Synch. (3-way) 57.4 57.8 58.7 61.6 25.3 56.1 RTE-3 AVG Pivot PPT RTE3-derived 62.6 63....

Ngày tải lên: 19/02/2014, 19:20

... to be the label of the node, which is either a terminal from E or the empty string e. For each other node N, label(N) is an element from NT. At a node N in a tree such that label(N) • NT ... N of some derived elementary tree; and (ii) t's root spans from position i to position j in w, t's foot node spans from posi- tion fl to position f2 in w. In case N does no...

Ngày tải lên: 20/02/2014, 18:20

... the number of repairs in the 5Eight repairs were excluded from this analysis. These repairs could not be automatically separated from other repairs that over- lapped with them. with with ... (10), is used to restrict word replace- ments. From an analysis of our corpus, we found that word replacement correspondences are rarely isolated from other word correspondences. 10. A wor...

Ngày tải lên: 20/02/2014, 21:20

... components’ from two other PHs. The N-terminal sequence of PHI from A. radioresis- tens S13 is identical (from residue number 3) to the sequence of the corresponding component of PH from A. calcoace- ticus ... xylene monooxygenase from Pseudomonas stutzeri [14] and alkene monooxygenase from Xantobacter Py2 [15]. In other enzymes (MMO from M. capsulatus and Methylocistis [5,7], T2...

Ngày tải lên: 21/02/2014, 00:20

... high precision (which is relevant since the repair step also needs to deal with false positives from detection). Our research in this paper addresses the first is- sue, detecting errors, and based ... so, 2 Recall is less relevant in our context since eliminating any substantial number of errors from a "gold-standard" is a worthwhile enterprise. In section 3 we discuss other ap-...

Ngày tải lên: 22/02/2014, 02:20