Tài liệu Báo cáo khoa học: "Learning to Behave by Reading" pot

Ngày tải lên: 22/02/2014, 03:20

... parame- terized by weight vector w, takes in a foreign sen- tence f and returns a translated hypothesis h. The argmax operates in vector space and our goal is to find w leading to hypotheses on the Pareto ... Illustration of Pareto Frontier. Ten hypotheses are plotted by their scores in two metrics. Hypotheses indicated by a circle (o) are pareto-optimal, while those indicated by a...

Ngày tải lên: 19/02/2014, 19:20

... system can potentially be used to assist translators to find the most common translation for a given term, or to supplement a bilingual terminology bank (e.g., adding multilingual titles to existing ... Thus, we also associate features to each Chinese token (characters or words) to reflect the likelihood of the token being part of the translation. We describe how to train...

Ngày tải lên: 19/02/2014, 19:20

... organized by spatial word. The top row shows the weights of allocentric (landmark-centered) features. For example, the top left figure shows that when the word above occurs, our policy prefers to go to ... Re- search Fellowship to the first author and award IIS-0811974 to the second author and by the Air Force Research Laboratory (AFRL), under prime contract no. FA8750-09-C-0181. Th...

Ngày tải lên: 20/02/2014, 04:20

... that the key to maximum dialogue ef- fectiveness is to listen to the user. This paper de- scribes the development of an adaptive dialogue sys- tem that uses the feedback of users to automatically improve ... is pretty average, tending a bit more to negative than to positive. We do think that this measure might be distorted by the fact that we asked the subjects to imagine that...

Ngày tải lên: 20/02/2014, 12:20

... 12: 13: Net tons Capability 14: produced utilization 15: Week to March 14 1,633,000 75.8~ 16: Week to March 7 1,570,000 71.9~ 17: Year to date 15,029,000 66.9~ 18: Year earlier to date 18,431,000 ... texts, as exem- plified by the tables in Figure 1 to 3. Instead of resorting to an ad-hoc method to rec- ognize tables, we present a new approach in this pa- per that l...

Ngày tải lên: 20/02/2014, 19:20

Ngày tải lên: 21/02/2014, 20:20

... model parameters by applying non-linear regression to the observed final utilities from the simulated roll-outs. Specifically, we adjust the pa- rameters by stochastic gradient descent, to mini- mize ... expressed in text. Our model jointly learns to identify text that is relevant to a given game state in addition to learn- ing game strategies guided by the selected text. Our me...

Ngày tải lên: 07/03/2014, 22:20

... elastic fibers. Furthermore, the elastomeric properties have been related to the capacity to shift from a weakly globular structure to an extended form, mediated by the Pro- and Gly-rich repeats ... short pre- dicted secondary structures tend to move along the pri- mary structure (Fig. S1), whereas a helices tend to stretch or to bend. This was confirmed by two longer lasting si...

Ngày tải lên: 14/02/2014, 18:20

... sensitizes hepatocellular carcinoma cells, but not human hepatocytes, to TRAIL. Hepatology 42, 588–597. 38 Kurland JF & Meyn RE (2001) Protease inhibitors restore radiation-induced apoptosis to Bcl-2-expressing lymphoma ... tumor surveillance by the immune system [7]. TRAIL induces apoptosis by binding to its agonistic cognate cell surface receptors death receptor 4 (DR4) ⁄ TRAI...

Ngày tải lên: 18/02/2014, 17:20