onyx a system for the semantic analysis of clinical text

... tool for the semantic en- coding of texts, especially those in the narrative domain. Users can create for- mal propositions to represent spans of text, as well as temporal relations and other aspects ... involves the labeling of verb frames, thematic roles, temporal structure, modal- ity, causality and other features. This type of anno- tation allows for machine learning on the thematic dimension of ... annotation goals and its focus on content rather than expres- sion. We aim to separate the narrative’s fabula, the content dimension of the story, from the rhetori- cal presentation at the textual surface...

Ngày tải lên: 17/03/2014, 02:20

Ngày tải lên: 22/06/2014, 23:20

Ngày tải lên: 09/08/2014, 20:20

Ngày tải lên: 10/08/2014, 09:22

... to facilitate the implementation and enforcement of risk management measures. These may include appropriate analytical methods; reference materials; and, the tracing of products 9 for the purpose ... incorporate that information and, if necessary, risk management measures adapted accordingly. 9 It is recognised that there are other applications of product tracing. These applications should ... bilateral arrangements or with assistance of international organizations should be directed toward effective application of these principles 10 . 28. Regulatory authorities, international organisations...

Ngày tải lên: 13/03/2014, 21:56

... both for enhancing the performance of state -of- art statistical systems and for improving the portability of these systems between domains. One type of lexical information with particular importance ... 2007. c 2007 Association for Computational Linguistics A System for Large-Scale Acquisition of Verbal, Nominal and Adjectival Subcategorization Frames from Corpora Judita Preiss, Ted Briscoe, and Anna Korhonen Computer ... respectively). Additionally, we have developed a tool for lin- guistic annotation of SCFs in corpus data aimed at alleviating the process of obtaining training and test data for subcategorization acquisition. The...

Ngày tải lên: 17/03/2014, 04:20

... evidence for the other. With this "accepted" authority, a representation for the argument can be built as the analysis proceeds. (The design of the oracle is another research area altogether, ... to think of the representation for an argument as a tree with claims as fathers to their evidence. The speaker thus has a particular tree structure for the argument which he tranm~its in ... claims form an ancestral chain - father, grandfather, great-grandfather, etc. then this is just the transitive evidence relation discussed previously and handled by the current strategy. In other...

Ngày tải lên: 17/03/2014, 19:21

... GTPcS-loaded Rac2, MgSO 4 and an optimal amount of arachidonic acid determined for each assay of oxidase activation [12]. The rate of O 2 – production by the activated NADPH oxidase was calculated ... enrichment of the DEAEI fraction in the two components of the S10 0A8 /A9 protein with molecular masses of 7 kDa and 23 kDa and the disappearance of a 42–43 kDa protein that was recovered in the DEAEII ... Rac2 and S10 0A9 . Assay of NADPH oxidase activity after oxidase activation The dormant NADPH oxidase of neutrophil membranes was activated by mixing neutrophil plasma membranes and the recombinant cytosolic...

Ngày tải lên: 18/03/2014, 01:20

... breakthroughs in tissue engineering that allow the synthesis of a large number of human tissues and organs. An alternative approach is xenotransplantation, the use of animal cells and organs ... spectroscopy is an alternative approach that is less expensive than micro-array assays. For example, mass spectroscopy methods for analyzing tissues are becoming available. The amount of information produced ... to develop plans that are adaptive in their design and thus more robust against a range of alternatives. The adaptiveness of the system would also benefit from more coordination among the different...

Ngày tải lên: 23/03/2014, 01:20

... give an account of a computer pro- gram for the translation of natural languages. The program has the following features: (1) it is adaptable to the translation of any two natural languages, ... what we have been calling a translation. The domain of this translation function is a certain class of texts in some language, and its range is a class of texts in another language. A text might ... information-retaining cells. The information retained by any particular group of cells at any one time may be called the state of this part of the automaton. The state of the entire automa- ton...

Ngày tải lên: 23/03/2014, 13:20

... changes afoot in the areas of exchange regulation and clearing.’ HARVEYL.PITT Chief Executive Of cer of Kalorama Partners and former Chairman of the Securities and Exchange Commission ‘Particularly ... Professionnels des Titres AG Aktiengesellschaft AMEX American Stock Exchange API Application Programming Interface Arca Archipelago ATS Alternative Trading Systems BIS Bank for International ... Minneapolis Grain Exchange mn. million MTF Multilateral Trading Facility N .A. , n .a. not applicable NASD National Association of Securities Dealers NASDAQ National Association of Securities Dealers...

Ngày tải lên: 20/06/2014, 18:20

... growth of exchange- traded derivatives in the past decade has been accompanied by an increasing internationalisation of the markets and their clearing arrangements. 46 Insti- tutional and individual ... netting and risk management, as well as transaction/position man- agement, collateral management and cash management. The scope of netting and risk management services that a CCP can offer is ... risk management services performed by a CCP offer a number of benefits, such as the mutualisation of all or part of the risk of default, 146 centralised and transparent risk management and continuous...

Ngày tải lên: 20/06/2014, 18:20

... in bilaterally cleared markets. 61 A correct calculation of the cost of capital would thus also have to take these aspects into account. Again, due to the complexity of this calculation, its various ... risk management requirements can be regarded as an offset for the risk assumed by the CCP for the clearing members and for the savings in risk management gained from utilising the services of a CCP. 60 In ... case of a guarantee, a six-month to one-year interest rate can be employed, depending on the nature of the guarantee. Additionally, it has to b e taken into account that guarantees incur further...

Ngày tải lên: 20/06/2014, 18:20

... gather quantitative cost data via the questionnaire was expected ex ante, a ‘workaround’ enabling a cost calcula- tion was devised. The workaround consisted of collecting qualitative infor- mation ... monitor and quantify. Finally, the analysis of the interviews revealed a possible correlation between the geographical location of a clearing member and the perception of cost types. Whereas the majority ... Theclearest example of that are the so-called black-box traders, who trade through an automated system, doing arbitrage of various kinds, or some kind of programmatic trading. Many of those systems are...

Ngày tải lên: 20/06/2014, 18:20

... vital. As the analysis has shown, the organisa- tion of derivatives clearing could serve as a role model for other parts of the European market infrastructure. As outlined above, to evaluate the ... of analysis facilitates the comparison of the per-contract fees charged by clearing houses by equalising the different contract values. Although it can be assumed that the contract value is at ... fully understanding the respective value provision of their clearer. It is therefore doubtful whether they can accurately assess the adequacy of intermediary charges. The remaining four NCMs had a good and...

Ngày tải lên: 20/06/2014, 18:20

... connection of new marketplaces as a means to increase scale are the level of automation and the use of standard interfaces. The higher the level of automation and the more common the use of standard ... other parts of the transaction value chain. The trust and collateral management effects can positively impact the liquidity and allocation of capital. Negative effects on the trading layer can ... counterparty,while the efficiency gains to – at least large – market participants can be considerable. 130 In addition, if a CCP manages both the cash and derivative sides of a market place, it can take advantage...

Ngày tải lên: 20/06/2014, 18:20

... those of the partnering clearing houses. Nonetheless, these dynamics ultimately shaped the benefits and drawbacks of the clearing link; they thus play a crucial role for the analysis of the network ... houses (the OCC, the CME and ECAG) and has maintained its status as Europe’s largest exchange-traded derivatives CCP. 45 Market participants can apply for admission as either a General Clearing Member ... only allowed to clear their own transactions, Clearing Members can clear their own transactions, their clients’ tr ansactions and those of affiliated exchange participants that do not have a clearing...

Ngày tải lên: 20/06/2014, 18:20

... initiative was undertaken long enough ago to furnish a fairly substantial per iod for analysis. On the other hand, the merger is recent enough to constitute an adequate concept for the analysis of ... potential for the realisation of network effects and economies of scale and scope. The Transaction Cost Impact Matrix and the Efficiency Impact Matrix analyse whether or not these demand- and supply-side ... network initiative provides valuable material for a case study analysis for various reasons. The transaction constitutes one of Europe’s most recent and important cross-border M& ;A deals between...

Ngày tải lên: 20/06/2014, 18:20

Ngày tải lên: 20/06/2014, 18:20

Ngày tải lên: 20/06/2014, 18:20