... Discussion The presented analysis ofthe effects ofnoise in the test corpus onthe evaluation of POS taggers leads us to conclude that when a tagger is eval- uated as better than another using ... they seem to be. Some ofthe issues that should be further con- sidered are: Theeffectofnoiseon unambigu- ous words; the reasonable intervals for overall real performance; the -probably- ... comparisons between them. We I One ofthe exceptions is the work by (Samuelsson and Voutilainen, 1997), in which a very strict comparison between taggers is performed. think that there are a number...
... Hai_Trung-Anh strongly, and many buildings and big houses are grown up a lot.Morever, the growth of economy has given a lot of advantages by making people richer, healther, and freer to enjoy their lives.I ... of advantages by making people richer, healther, and freer to enjoy their lives.I always pride of my city whenever I talk about him.I wished that could work at my hometown after finishing at...
... performed only on the observations whose propensity score belongs to the intersection ofthe supports ofthe propensity score of treated andcontrols. Imposing the common support condition in the estimation ... wedlock.2If the characteristics ofthe parents and their relationship that determine the risk of uniondissolution also affect child wellbeing, then estimates oftheeffectof separation on child ... outcomedifference between the treated and control groups: βOLS= E[Ci(1)|Si= 1] −E[Ci(0)|Si= 0]. The ATEis the average ofthe treatment effectonthe treated and the treatment effectonthe controls....
... diffraction study shows the presence of cubic spinel. The increase of Co2+ ion concentration yields the monotonic increase of MS, HC. Magnetic measurements show the studied system may be suitable ... temperature.These plots show that an increase in Co2+ doping yields monotonic increase in the saturation magnetization of Ni-ferrite which may be due to the substitution of Ni2+ ions by Co2+ onthe ... part of several tens percent of HC and the last one whereas can only reach several hundreds of gauss. Thus, the increasing of Co-concentration led to the increasing of anisotropy property of...
... attentional, onthe order of items in Cf; (2) the obligation to accent a pronominal for attentional r~asons depends onthe variance between what the text predicts and whatthe speaker would ... tone and an optional leading or trailing tone. The form ofthe accent L, H, L+H or H+L informs about the operation that would relate the salient item to the mutual beliefs 1 of the conversants; ... for their attentional content. (3) The specific attentional consequences of each 291 The Effectof Pitch Accenting on Pronoun Referent Resolution Janet Cahn Massachusetts Institute of Technology...
... of trifluoroethanol onthe conformation of RNase A withparticular consideration ofthe pretransition region of globalunfolding.In correspondence to reports by other authors [16,30,31],CD spectra in the near-UV ... the content of secondary structure only after the disruption ofthe native tertiary structure of RNase A(Figs 2–4). Interestingly, the preservation ofthe tertiarystructure coincides with the ... 5A.Quantification ofthe proteolytic susceptibility of RNase A. To gain further insight into the changes of the proteolytic susceptibility of RNase A as a function of trifluoroethanol concentration, the...
... company, the survey questions can be same for both of them to find out theeffectof monetary incentive on their effort and task performance. Survey questions only continue to be conducted if and only ... this was the premise ofthe appearance ofthe term “motivation” and then it has rapidly become one ofthe most common concepts in everyday language. Nowadays, it is a concerning issue of almost ... rewarded them based onthe result ofthe financial reports. That means if there are high reported earnings; they could be rewarded high bonuses or more number of share options. The use of monetary...
... growthprocess,anditsimpact onthe land‐usedistributionin the northernpart of HoChiMinhCity.Keywords:Agriculturalland;GIS;Remotesensing;Suburban;Urbanexpansion.1.Introduction*Over the world, the cities cover onlyabout one percent ofthe earth’s surface, butmost ofthe issues happening in the citiesgreatlyimpact ontheenvironment andglobalchange ... districtboundary,majorroads.4.Resultsanddiscusions4.1.Urbanexpansionduring the period of 1989‐2002 The research results showed thatpopulation explosion was the main cause of urban expansion. Ho Chi Minh City is the biggest ... situation. In addition, the city sometimes has not controlled unplannedconstructions and urban encroachingexpansion on suburban agricultural land in the northernpart.Therefore, the studyareaisfocused...
... and the spectralshape are determined by the concentration ratio of thesetwo components while the PL intensity is determinedby the concentrations of these two components and the density of nonradiative ... importantrole in the PL process for PS. The roles of hydrogenthat have been suggested are: (1) the passivation of dangling bondsw25–27x; (2) as one ofthe components of the luminescence ... see that the PL can be tuned continuously between1.5 and 1.75 eV through the control ofthe annealingconditions. But the final peak energy ofthe PL at eachannealing temperature is either approximately...
... calculation3An estimate ofthe impact can be based onthe calculation ofthe attributable proportion (AP), indicating the fraction ofthe health outcome, which can be attributed to the exposure ... conditions must be taken into consideration. Consequently(inter)national standards may be above or below the health-based WHO Air Quality Guidelines.Since the publication ofthe first edition ... data on levels in other areas within the zones and agglomerations which arerepresentative ofthe exposure ofthe general population. The sites to be selected should be representative ofthe exposure...
... HAMP-domain which is part ofthe regionconnecting the membrane anchor to the catalytic domain(CHD). Secondary structure prediction suggested that the second amphipathic helix ofthe HAMP domain isC-terminally ... partiallyinteracted with the hydrophilic surfaces ofthe HAMPhelices.Finally, we wished to characterize theeffectof the HAMP domains in the context ofthe membranousholoenzymes. Therefore we attempted ... func-tions of their own in addition to a role as signal transducers. The HAMP-CHD ensembles ofthe mycobacterial class IIIbACs reported here may bethe first step toward anestablishment of the...
... reasons occupy only less number of respondents because the above cited two reasons are very familiar for them. Sources ofpollution The sources ofpollutionof coastal areas according to the ... Limitations The poor socio-economic conditions ofthe sample households are not only due to the water pollution and the poor environmentofthe households in the study area but also there are ... north, a distance of about 100 km. This coastal belt once boasted ofthe second largest beach and one ofthe second longest beaches and one ofthe finest coastal stretches in the world. Now...
... based on one of three regression methods: robust regression, non-negative least squares, or canonical correlation. The regressions are calculated based on a collection of linguistic and content ... significance, the pattern of im-provement is fairly consistent.5 ConclusionsWe investigated the consistency of human assessorsin the area of summarization evaluation. We con-sidered two ways of measuring ... measuring assessor consistency,depending onthe metric, and studied the impact of consistent scoring on ranking summarization sys-tems and onthe performance of automatic evalu-ation systems. We...
... predict the effect of shot peening on the fatigue life of a weld. The total fatigue life of a weld was considered to be composed of a crack initiation and crack propagation period. ... influence of ultimate strength (Su) on the fatigue strength of a steel butt weld at 106 cycles. (8) 473 A comparison ofthe experimental results and predictions ofthe effects of ... notch, the size of the initiated crack length (ai) may be taken as the dimension ofthe defect. Thus, the fatigue crack propagation life {Np} may be calculated taking the defect...