Báo cáo khoa học: "Don’t ‘have a clue’? Unsupervised co-learning of downward-entailing operators" pptx

... Romanian. 8 http://www-personal.umich.edu/ ∼ jlawler/aue/npi.html database is not available, using Romanian as a case study. 3.1 Data and evaluation paradigm We used Rada Mihalcea’s corpus of ... almost all rely on small handcrafted lists of DE operators [1–3, 15, 16]. 2 Other application areas are natural- language generation and human-computer interac- tion, since downward-entailing...

Ngày tải lên: 17/03/2014, 00:20

... of thiocoraline was 42.3 min. Total yield of thiocora- line was 1.6 mgÆL )1 culture. DNA-bisintercalation activity assay Oligonucleotides AS1 5¢-AATATACGTTCGATTAA-3¢ and AS2 3¢-TTATATGCAAGCTAATT-5¢ ... isolation, characteriza- tion and antitumor activity. J Antibiot 33, 1087–1097. 25 Okada H, Suzuki H, Yoshinari T, Arakawa H, Okura A, Suda H, Yamada A & Uemura D (1994) A new topo...

Ngày tải lên: 23/03/2014, 06:20

... target. There is a further complication. Baby animal names can often be used to give a statement a more affectionate quality. Some baby animal names such as ‘piglet’ do not have a metaphorical sense ... as ‘lamb’ do have a metaphorical sense in WordNet in- dependently of the adult animal, and are therefore evaluated as in the previous paragraph. They are also flagged as potentially...

Ngày tải lên: 31/03/2014, 01:20

... CREB-binding domain of CBP [31]. The KIX domain of CBP is a structural platform that is capable of binding several different families of transcriptional activators [30], and evidence indicates that the ... lysine methyltransferases. J Biol Chem 280, 5563–5570. 53 Qian C, Wang X, Manzur K, Sachchidanand, Farooq A, Zeng L, Wang R & Zhou MM (2006) Structural insights of the spec...

Ngày tải lên: 16/02/2014, 14:20

... showing a greater effect (29% decrease in aggregation rate) than PDI (18% decrease in rate). When 1mm bacitracin was added to the PDI-catalyzed reaction the rate of aggregation of rhodanese was significantly ... rhodanese was also decreased by bacitracin. The decrease in the noncatalyzed rate (31%) was similar to that of the PDI-catalyzed reaction (a 32% decrease). These results Fig....

Ngày tải lên: 16/02/2014, 14:20

... recovered differentially based on varying stabilities. Remarkably, we have found that, at least in some circumstances, a quanti- tative correlation to biophysical data can be obtained from a statistical analysis of ... San Francisco, CA, USA To address questions of protein stability, researchers have increasingly turned to combinatorial approaches that permit the rapid analysis of l...

Ngày tải lên: 19/02/2014, 12:20

... an ‘oblig- atory auxiliary flip’. (18) (dass) (that) Maria Maria einen a Mann man hat has lieben love k ¨ onnen can (that) Maria was able to love a man (19) (dass) Maria hat einen Mann lieben ... lieben n d n v v mf df mf xf 5.3 Obligatory Head-final Placement Verb clusters are typically head-final in German: non-finite verbs precede their verbal heads. (9) (dass) (that) Maria Maria nom einen...

Ngày tải lên: 20/02/2014, 18:20

... (such as the syntactic and semantic pro- cessors), apply maximally to any input, thereby con- structing a maximal, partial interpretation for a given partial input signal. This entails that each ... that, for phrase structure at least, the relevant principles of grammar can be stated purely as condi- tions on branches, rather that trees. More generally, We will assume the schema...

Ngày tải lên: 18/03/2014, 02:20

... phosphorylation, are activated and bind to a common mediator Smad (Co-Smad, Smad4). The complexes move into the nucleus and act as regulators of transcription. The activity of BMP is regulated by ... dorsoventral regionalization, ADMP appears to act through a different signaling pathway because, although the phenotypes from overexpression of these genes are similar at early stages,...

Ngày tải lên: 19/02/2014, 00:20

... services such as AMT have made large-scale data annotation and collection efforts fi- nancially affordable by granting anyone with ba- sic programming skills access to a marketplace of anonymous online ... spam, and ultimately develop a classifier that is nearly 90% accurate on our gold-standard opinion spam dataset. Based on feature analysis of our learned mod- els, we additionally mak...

Ngày tải lên: 07/03/2014, 22:20