A knowledge based approach to active decision support

... such tasks As an advanced variation and refinement of the traditional passive decision support philosophy, active decision support tools are capable of actively participating in the decision- making ... Wichern 2003) 41 Chapter Advanced Knowledge Based System With Active Decision Support Relative score matrix Factor Identification (Factor analysis) Factor score matrix Key...

Ngày tải lên: 16/09/2015, 14:04

... server translates the information returned by the Sentinels into CycL and adds it to the KB This approach is potentially vulnerable to an attack on the Sentinels themselves, or to spoofing of their ... 95/98/NT/2000/XP, Linux RedHat and Solaris The Attack Planner enables the user to state plan goals, launch the planner and view the attack plans generated For exampl...

Ngày tải lên: 05/03/2014, 23:20

... the word order in target language To this end, we propose a simple but effective ranking-based approach to word reordering The ranking model is automatically derived from the word aligned ... baseline system for In order to show whether the improved performance is really due to improved reordering, we would like to measure the reorder performance directly 917 Reorder...

Ngày tải lên: 19/02/2014, 19:20

... fsm feature, which indicates the state of a simple finite-state automaton that only has two states The automaton is set to initial state (q0) at the top of a message It makes a transition to state ... history for sequential learning in terms of previous messages Thus, for all three dimensions, we report results for histories defined within a single message in our evaluation below...

Ngày tải lên: 20/02/2014, 12:20

... in registers for being filled to gaps found in the rest of the input sentence These registers are too powerful since they enable ATN to recognize the full class of context-sensitive grammars In ... goes out to seek Laay in the cane field and he finds that it is about to walk away.’ The sentence in (17) are split into two SVCs: the series of V1 to V3 and the...

Ngày tải lên: 08/03/2014, 21:20

... rules; improving the goal matching techniques in order to implement a flexible mechanism for interpreting the content of encyclopedia frames according to the current goal; giving the evaluator the ... corresponding to concepts and propositions of the ELR, are assigned different importance values (integers) according to their relative importance in the text - i t is unusual, ne...

Ngày tải lên: 09/03/2014, 01:20

... N-gram is a named entity, we match it to the named entity list extracted using the openCalais API3, which contains more than 30 types of named entities, such as Person, Organization and Award; to ... Structural Semantic Relatedness measure In the end, we leverage the structural semantic relatedness measure for named entity disambiguation and evaluate the performance on...

Ngày tải lên: 16/03/2014, 23:20

... found in chat text, which makes chat text understanding fairly ambiguous because it is difficult to find out whether these terms are used as standard words or chat terms 2.2 Dynamic Chat text is ... Chinese characters within any Chinese corpus In chat language, any Chinese character can be used in chat terms, and phonetic mappings are applied to connect chat terms...

Ngày tải lên: 17/03/2014, 04:20

... right away im c We took hˇ in right away im (14) a Martha told Noel the plot of Gravity’s Rainbow b.* Martha told Noel ˇ it ˇ to Noel c Martha told it Pronominal NPs can only form prosodic phrases ... full-mtr told, it DOM this, treasured, possession DTE (18) mkMtr ([told, it, [to Noel]]) = ¾ full-mtr ¾ ¶ lnr-mtr DOM DOM ¿ ¿ told, it · [to Noel] DTE DTE ˇ By contrast, examples of the fo...

Ngày tải lên: 17/03/2014, 07:20

... for experimentation in KE applied to Natural Language Understanding PRELIMINARIES FOR ENTERING RULES The basic tools that the language expert will need to enter into the system are a lexicon of ... analyzing the user's natural language input An example was presented to illustrate: entry of the user's lexicon into the system; entry of the user's natural language rule statem...

Ngày tải lên: 17/03/2014, 19:21

... the utterance Topic expressions were identified through a two-step procedure; 1) identifying topics and 2) determining the topic expressions on the basis of the topics First, the topic was identified ... representation of the topic, using criteria: The topic expression is the NP in the utterance that refers to the topic If no such NP exists, then the topic expression is the NP...

Ngày tải lên: 23/03/2014, 19:20

... descriptions, and classes of surface allomorphs The latter is a cross-classification of the paradigms according to phonological and graphemic properties of the surface forms Both verbal and nominal ... of handling compounding and adequate handling of derivational affixes Morpheme sequence recognition is achieved through the meta-dictionary Recent implementations of Humor...

Ngày tải lên: 23/03/2014, 19:20

... descriptions, and classes of surface allomorphs The latter is a cross-classification of the paradigms according to phonological and graphemic properties of the surface forms Both verbal and nominal ... of handling compounding and adequate handling of derivational affixes Morpheme sequence recognition is achieved through the meta-dictionary Recent implementations of Humor...

Ngày tải lên: 23/03/2014, 19:20

... 40,397 tokens Both word and tag mappings were created in each direction ( P T B to C5 and C5 to PTB) To apply the tag mapping we simply used it to convert the assigned annotation from one tag-set to ... next step in this research shall be to extend our approach to map together dictionary senses The reported experiment using part of speech tags assumed a one -to- one mapping be...

Ngày tải lên: 24/03/2014, 03:20

... interpretation T h e WordNet lexical database [Miller, 1990] provides one way to structure the space of noun classes, in order to make the search computationally feasible WordNet is a lexical/ conceptual ... at Princeton University Although I cannot judge how well WordNet fares with regard to its psycholinguistic aims, its noun taxonomy appears to have many of the qualities needed...

Ngày tải lên: 31/03/2014, 06:20