Báo cáo khoa học: "Semantic Parsing: The Task, the State-of-the-Art and the Future" doc

... obtained by the BT and select the output with the highest score. In the case of there is no tree output received the value +1, the output of the first individual semantic parser will be the value ... to parse the given input sentence to the SAPT tree and the second part (BuildMR) is to convert the SAPT tree to a logical form. Here, the score of maximization algori...

Ngày tải lên: 17/03/2014, 04:20

Ngày tải lên: 23/03/2014, 16:20

... over the potential MR transformations. The tree transducer, on the other hand, naturally captures the same probabilistic dependencies while maintaining the separation between MR and NL, and further ... t is the start state, and R is the set of rules. Denote a pair of symbols, a and b by a.b, the cross product of two sets A and B by A.B, and let X be the set of va...

Ngày tải lên: 19/02/2014, 19:20

... to the intran- sitive one. The semantic phenomenon accompa- nying these types of alternations is the change of focus from the entity performing the action to the theme of the event. Levin documented ... corre- sponding VN class and finally the fourth and fifth columns contain the accuracy of the mapping al- gorithm for each interval score and for the whole task, re...

Ngày tải lên: 08/03/2014, 02:21

... predicate in the formula Fting, there is a so-called conjunctive context that consists of conjuncts occurring together with the predicate in Fting, meaning postulates in the theory P, and the information ... Fab and Fzin9 are equivalent in the theory F under an assumption that crept710 and crept720 are courses. RLDT. We shall constrain the expressive power of...

Ngày tải lên: 08/03/2014, 07:20

... to the a and aA families. On the basis of the number of residues between the sec- ond and third cysteines and on the spacing between the third and fourth cysteines in the mature a-conotoxins, these ... with the polyA tail of mRNA, and NN localized the primer to the border between the polyA tail and the 3¢-UTR of the mRNA. Reverse transcription was perform...

Ngày tải lên: 16/03/2014, 11:20

... overt in all the other forms, tenses and moods of the verb. Still, the state-of -the- art de- pendency parsers cannot handle virtual nodes. For this study, we followed the solution of the Prague Dependency ... consists of three books and the law subcorpus consists of two rules, we took half of one of the documents for the test and development sets and used the other...

Ngày tải lên: 17/03/2014, 22:20

... where the child of one is the parent of the other (grandparents), and triples of edges where the child of one is the parent of two others (grandparent+sibling). In this section, we discuss these ... argument as the grandparent, the preposition/conjunction as the par- ent, and the other argument as the child), so this is the first factorization that has allowed the c...

Ngày tải lên: 23/03/2014, 14:20

... state and some of which are final states, and of a set of transition arcs between the states. Each arc recognizes a word, changes the state of the automaton and moves the reading head either ... properties of the arguments, i.e. the regent and the potential dependant. In the analysis this relation is used to recognize and interprete an occurance of a <head,...

Ngày tải lên: 31/03/2014, 17:20

... links between the words in the lattice are mapped as the FSM arcs. In the original representation, the word labels in the time-state lattices are on the nodes, and the acoustic scores and the statistical ... simultaneously. The chart is initialized with the lattice and it is processed un- til the first sentence hypothesis is selected by the parser. The parser...

Ngày tải lên: 31/03/2014, 20:20