... on the distribution of adjacent words (or characters) when retrieving units of collocation and the co-occurrence frequencies and word order between a key string and other strings when retrieving ... useful for the languages without word delimiters, and for the other languages as well 2.2 Examine how often each possible combinations of str~ and stri co-occurs, and extract stri if the frequency ... adjacent words is effective to judge whether the string is an appropriate unit or not We introduce entropy value, which is a measure of disorder Let the string be str, the adjacent words wl wn, and...
Ngày tải lên: 31/03/2014, 21:20
Ngày tải lên: 19/03/2015, 14:50
exercise: pronunciation and word form
... admit c adopt d improve 40.a ethnic b enjoy c legal d measure 31.a comprise b sandy c circle d northern @ VOCABULARY: WORD FORM He has been very interested in - - A biology b biological c biologist ... for what you have done A responsible b responsibility c responsibly d irresponsible These quick and easy - - can be effective in the short term A solve b solvable c solutions d solvability He ... twins, they are seldom in - - A agree b agreeable c agreement d agreeably 11 The more - - and positive you look, the better you will feel A confident b confide c confidence d confidently...
Ngày tải lên: 25/08/2013, 09:10
Word Games Hangman and Word Search
... 318 Word Games: Hangman and Word Search newWord.x = 400; newWord.y = i*spacing+offset.y; newWord.width = 140; newWord.height = spacing; newWord.text = usedWords[i]; newWord.selectable = false; wordsSprite.addChild(newWord); ... the list of words to the right 314 Chapter 9: Word Games: Hangman and Word Search So we’ll start with an empty grid and select random words from the list, random positions, and random directions ... of word list var wordListCopy:Array = wordList.concat(); usedWords = new Array(); Now it is time to add words into the grid This is done by choosing a random word, random location, and a random...
Ngày tải lên: 29/09/2013, 20:20
Prefixes, Suffixes, and Word Roots
... various English words The Latin words serve as roots, providing the core meaning of the words; prefixes, suffixes, and other alterations give each word its distinct meaning The word roots are listed ... the Greek words that are used to create various English words The Greek words serve as roots, providing the core meaning of the words; prefixes, suffixes, and other alterations give each word its ... alterations give each word its distinct meaning The word roots are listed in alphabetical order 164 – PREFIXES, SUFFIXES, AND WORD ROOTS – ROOT MEANING EXAMPLE DEFINITION SENTENCE bios life biology...
Ngày tải lên: 02/11/2013, 17:20
Tài liệu Spanning-Tree - Root and Port Priorities pptx
... tree enabled Spanning tree type ieee Designated Root 00-02-4b-59-40-00 Designated Root Priority Designated Root Cost Designated Root Port 1/0 Root Max Age 20 sec Hello Time sec Forward Delay ... Setting the root bridge priority: Remember that the root bridge priority is determined by selecting the switch with the lower BID (Bridge ID) The BID consists of the root bridge priority and the ... command, check to see who is the root of the spanningtree now: DLSwitch1> (enable) sh spantree VLAN Spanning tree enabled Spanning tree type ieee Designated Root 00-02-4b-59-40-00 Designated Root...
Ngày tải lên: 24/01/2014, 19:20
Báo cáo khoa học: "Investigations on Word Senses and Word Usages" ppt
... fine-grained word sense assignment tasks has ranged between 69% (Kilgarriff and Rosenzweig, 2000) for a lexical sample using the HECTOR dictionary and 78.6.% using WordNet (Landes et al., 1998) in all-words ... (Rubenstein and Goodenough, 1965; Miller and Charles, 1991), and human judgments have previously been used successfully to study synonymy and nearsynonymy (Miller and Charles, 1991; Bybee and Eddington, ... predefined word senses The LEXSUB dataset comprises open class words (nouns, verbs, adjectives and adverbs) with token instances of each word appearing in the context of one sentence taken from the...
Ngày tải lên: 08/03/2014, 00:20
Báo cáo khoa học: "Word Clustering and Word Selection based Feature Reduction for MaxEnt based Hindi NER" ppt
... most frequent preceding and following words of a token word List P rev containing the most frequent (top 200) previous words (wi−1 or wi−2 if wi is the first word of a NE) and List N ext contains ... identify the important words 4.1 Class Independent Important Word Selection We define context words as those which occur in proximity of a NE In other words, context words are the words present in the ... context words For all the context words, its N weight is calculated as the ratio between the occurrence of the word as a context word and its total number of occurrence in the corpus The context words...
Ngày tải lên: 08/03/2014, 01:20
Báo cáo khoa học: "Syntactic Features and Word Similarity for Supervised Metonymy Resolution" pot
... reading and lowering both recall and precision Bad predictors are the verbs “to have” and “to be” and some prepositions such as “with”, which can be used with metonymic (talk with Hungary) and literal ... highly predictive content word heads as (a) function words are not included in the thesaurus and (b) unpredictive content word heads like “have” or “be” are very frequent and normally already covered ... between possible word senses/interpretations However, whereas a classic (supervised) WSD algorithm is trained on a set of labelled instances of one particular word and assigns word senses to new...
Ngày tải lên: 08/03/2014, 04:22
Báo cáo khoa học: "Transfer Learning, Feature Selection and Word Sense Disambguation" doc
... References R Ando and T Zhang 2005 A framework for learning predictive structures from multiple tasks and unlabeled data JMLR, 6:1817–1853 R Ando 2006 Applying alternating structure optimization to word ... competing methods2 on these three words Also, for the case of word “do,” which had roughly 10 times more data than the other word senses in its cluster (E.g., “die” and “save”), T RANS F EAT gave ... Table and are significantly better at the 5% significance level (Paired t-test) than the baseline feature selection algorithm and the SVM It is comparable in accuracy to Ando[CoNLL’06] Settings and...
Ngày tải lên: 17/03/2014, 02:20
Báo cáo khoa học: "Modeling Inflection and Word-Formation in SMT" doc
... stemmed (separated) surface form, part-of-speech14 and frequencies from the training corpus for bigrams/merging of word and word+ 1, word as true prefix, word+ 1 as true suffix, plus frequency comparisons ... exception of verbs and prepositions, the representation for feature prediction is based on POS-tags As gender and number are given by the heads of noun phrases and prepositional phrases, and the expected ... inflection prediction In order to ensure coherent German NPs, we model linguistic features of each word in an NP We model case, gender, and number agreement and whether or not the word is in the scope...
Ngày tải lên: 24/03/2014, 03:20
Báo cáo khoa học: "A logical treatment of semi-free word order and bounded discontinuous" pot
... ~ o2 and [5] = [$] u [$'] and n = length(S) and = length(5) and m = length(,?) and 3~W' s.t ~': ->n and ~": m - ~ n and range(~') ~ range(~") = n and Vi,j e ~': i < j ->~'(i) < ~'(j) and ~i,j ... Matrix notation and other abbreviatory and all of the elements of the VP sequence must precede any verb• stands for (cat:verb< Initial)^ (NonVP u < (VP A ((Initial) Tail))) • and all of the dements ... g~ u ~ a n d (~ (~(+1,8)P Zl and (~+2,$)P K2 (9C~,~)P Zl @ K2 iffBg~+1R+2: K = ~ u ~ a n d ~,I c~ ~ = ® and (aC+I,~~ Zl and (k) (K+,g), [o] fff BS+: ~ + ~ ) , o and ~ = [3] 2.3.6 Sequence descriptions...
Ngày tải lên: 01/04/2014, 00:20
Báo cáo khoa học nông nghiệp " Commercial and High Quality Cultivars of Root and Tuber Crops for Processing Purpose in the Northern and Central Vietnam " potx
... of land: Farmer often prepares their land by buffaloes and cows In Thanhhoa and Bacgiang provinces, the percentage of farmers using animals for preparing land was about 67-100% On the other hand, ... February and the harvest time is around May and June 4.1.6 Land preparation and cultivation techniques The results of survey on the methods of land preparation and cultivation techniques are shown in ... Background The project "Development and Selection of Commercial and High Quality Cultivars of Root and Tuber Crops for Processing Purpose in the Northern and Central Vietnam" has as its objectives:...
Ngày tải lên: 21/06/2014, 04:20
Báo cáo khoa học nông nghiệp " Commercial and High Quality Cultivars of Root and Tuber Crops for Processing Purpose in the Northern and Central Vietnam " MS7 potx
... foul odours, and its appeal to livestock After growing 120 days, farmers can harvest sweet potato roots and collect vine-leaves Roots that are too small or too big roots and damaged roots can be ... for sweet potato vine-leaves and roots Steps Vine-leaves Roots Cut and wilt vine-leaves Cut and slice fresh root Weigh the wilted vine-leaves Weigh the fresh cut roots Weigh additives: rice bran, ... used to - preserve sweet potato roots from microbial spoilage and vermin and thereby prolong the shelf life of feed for pigs and cattle - improve the digestibility and nutritional quality of the...
Ngày tải lên: 21/06/2014, 05:20
Báo cáo nghiên cứu khoa học " METHODS OF PHYTOPHTHORA ISOLATION FROM SOIL, ROOT AND INFESTED PLANT OF BLACK PEPPER AND OTHER CROPS " doc
... pepper and black pepper root by petal and leaf traps Soil from rhizosphere at 15 cm to deep and early disease infested rootlet samples were collected Soil and rootlet (one third in volume) were ... 1000ml H2O) and corn meal agar (CMA: 200g corn meal, 20g agar, 1000ml H2O) Research materials and methods 2.2 2.1 Isolation of Phytophthora from soil planting black pepper and black pepper root by ... by glass stick and kept at least for hours to soil and rootlets deposited Freshly color petals (0.5 x 0.5 cm) or black pepper leaves were released into cups containing samples and incubator at...
Ngày tải lên: 22/06/2014, 12:20
The study: An analysis of common errors on verb tenses and word choices in VietnameseEnglish translation by the secondyear English majors at Dong Thap University
... language and will be able to explore the potential of both languages – their merits and shortcoming – by using contrastive analysis Word order: The differences between word orders in Vietnamese and ... individual words” In other words, words have lost their individual identity in the idiom The structure of the idiom is, to a large extent, fixed and unchangeable Every language has a set of idioms and ... mother tongue shapes our way of thinking, and, to some extent, our use of the target language (word order, choice of words) 24 Thanks to translation, we understand better the interference in the mother...
Ngày tải lên: 03/07/2014, 14:17
Báo cáo lâm nghiệp: "Post-transplant root and shoot development in Abies nordmanniana Spach. seedlings after whorl bud and branch pruning" potx
... of whorl and lateral buds and whorl branch tips reduced root and shoot development, i.e root length, root tips and DW in accordance with results in A menziesii [15] However, the root and shoot ... 3.1 Root length and root tips Total root length, including length of both tap and lateral roots, doubled from time of transplanting in April to first sampling in June in untreated controls and ... conifer species in the forest Root growth studies are laborious and time consuming and are few in number, but a new procedure in which root length and number of root tips are determined by scanning...
Ngày tải lên: 07/08/2014, 16:20
Báo cáo khoa học: "Hydraulic conductance of root and shoot measured with the transient and dynamic modes of the high-pressure flowmete" ppsx
... purpose and presents its own advantages and inconveniences The evaporation flux method is not destructive and also includes the soil -root interface resistance but lacks accuracy The root pressure ... single root as well as on a whole root system and the water potential gradient imposed to the roots can have an osmotic or hydrostatic nature Potometers allow to get the resolution of the single root ... conductivity and anatomy for lateral roots of Agave deserti during root growth and drought-induced abscission, J Exp Bot 43 (1992) 1441–1449 [9] Kramer P.J., Boyer J.S., Water relations of plants and...
Ngày tải lên: 08/08/2014, 14:21