Tài liệu Báo cáo khoa học: "Predicting Success in Dialogue" doc

... differ in how successfully informa- tion is conveyed. In task-oriented dialogue, where the interlocutors are communicating to solve a prob- lem, task success is a crucial indicator of the success of ... draw conclusions relating to the psycholinguistics of dia- logue. 4 Long term and short term priming In the following, we will examine syntactic (struc- tural) priming as one of the...

Ngày tải lên: 20/02/2014, 12:20

... such that it prefers that an interrogating agent not find out the requested information. This might block the formation of an intention to inform, but what is it that inspires the agent to respond ... the role of the dialogue manager in the TRAINS dialogue system which acts as an intelligent planning assistant in a transportation domain. While this is a domain where the assumption of...

Ngày tải lên: 20/02/2014, 21:20

... ”machine language” of GF permit- ting fast run-time linearization and parsing (An- gelov & al. 2008). PGF interpreters have been written in C++, Java, and Haskell, permitting an easy embedding ... charge. 2 The GF programming language The development of GF started in 1998 at Xe- rox Research Centre Europe in Grenoble, within a project entitled ”Multilingual Document Author- ing” (Dy...

Ngày tải lên: 22/02/2014, 02:20

... by comput- ing the relative error reduction from the baseline er- ror. The baseline error was obtained by assigning the majority class to all test cases. We avoided over- fitting by using 5-fold ... Combined together, the three feature sets are most predictive, reducing model error over the baseline error by al- most 33% (compared to 16-22% for individual fea- ture sets), though combining INF...

Ngày tải lên: 20/02/2014, 05:20

... clustering tech- niques affected the inference scheme. Therefore it will be valuable to design inference methods for more fine-grained events. In addition, in the previous approaches the lin- guistic ... such as verb tense were mainly applied for inferring the exact dates of implicit time expressions. In this paper we are interested in those more challenging cases in which an e...

Ngày tải lên: 20/02/2014, 09:20

... three machine translations. In this setting we address four tasks with in- creasing difficulty: • Distinguish human and machine translations. • Distinguish fluent machine translations from poor machine ... on syn- tactic phrasing features: distinguishing human from machine translations, distinguishing good machine translations from bad machine transla- tions, and pairwise ranking of sentenc...

Ngày tải lên: 22/02/2014, 02:20

... carcinomas; IAP, inhibitor of apoptosis protein; JNK, c-Jun NH 2 -terminal kinase; KIP, kinase inhibitor proteins; MEK, MAPK ⁄ ERK kinase; MKK, MAPK kinase; MKP-1, mitogen-activated protein kinase ... Japan Introduction The epidermal growth factor receptor (EGFR) is com- posed of an extracellular ligand-binding domain, a transmembrane domain and an intracellular tyrosine kinase domain. The bi...

Ngày tải lên: 16/02/2014, 09:20

... (2008) Mapping alpha-helical induced folding within the intrinsically dis- ordered C-terminal domain of the measles virus nucleo- protein by site-directed spin-labeling EPR spectroscopy. Proteins 73, ... B, Finet S & Longhi S (2005) The intrinsically disordered C-terminal domain of the measles virus nucleoprotein interacts with the C-terminal domain of the phosphoprotein via two distinct...

Ngày tải lên: 18/02/2014, 04:20

... cell interactions are necessary for extravasation, a process during which rolling leukocytes dock to the luminal membrane of endothelial cells via interactions between selectins, chemokines and integrins. ... integrins. After docking to the vessel wall, leukocytes extend their processes toward interen- dothelial junctions to search for abluminal chemokine cues. Chemokine–chemokine receptor in...

Ngày tải lên: 18/02/2014, 11:20

... blood vessels in various tissues and organs, including the brain, is regulated by the VEGF system in combination with other signaling systems such as the angiopoietin–Tie, ephrin–Eph, Delta–Notch ... family members. By contrast, a pathological increase in the blood supply in the CNS is seen in brain tumors, in particular malignant gliomas. In phase II clinical trials, anti-VEGF...

Ngày tải lên: 18/02/2014, 11:20