respect to rating scales
Tài liệu Báo cáo khoa học: "Seeing stars: Exploiting class relationships for sentiment categorization with respect to rating scales" doc
Ngày tải lên :
20/02/2014, 15:20
... indicators from each document’s text automati-
cally. Now, while the obvious experiment would be
to ask subjects to guess the rating that a review rep-
resents, doing so would force us to specify ... conference submissions to accept.
Therefore, in this paper we consider generalizing
to finer-grained scales: rather than just determine
whether a review is “thumbs up” or not, we attempt
to infer the author’s ... differs from ranking not only because one can
be given a single item to classify (as opposed to a
set of items to be ordered relative to one another),
but because there are settings in which classification
is...
- 10
- 511
- 0
báo cáo hóa học:" Comparison of numerical and verbal rating scales to measure pain exacerbations in patients with chronic cancer pain" ppt
Ngày tải lên :
20/06/2014, 16:20
... measurement,
visual analogue scales (VAS), numerical rating scales
(NRS), and verbal rating scales (VRS) proved to be reli-
able and valid, but no one of them consistently showed to
be superior to the others ... Bagnasco
2
, Luigi Lanata
2
and Augusto Caraceni
1
Abstract
Background: Numerical rating scales (NRS), and verbal rating scales (VRS) showed to be reliable and valid tools for
subjective cancer pain ... corresponding to "None", 1-4 to "Mild pain", 5-6 to
"Moderate pain", and 7-10 to severe pain1 [14,27-29]),
should be interpreted cautiously in clinical practice due
to relevant...
- 8
- 462
- 0
Báo cáo khoa học: "Evaluating language understanding accuracy with respect to objective outcomes in a dialogue system" doc
Ngày tải lên :
08/03/2014, 21:20
... R
β
2
P +R
, and fitting it to the data to
derive the β weight rather than using the standard
F
1
score. We plan to investigate this in the future.
Our method would apply to a wide range of
systems. ... only
factor influencing the objective outcome: other
factors, such choosing the the appropriate tutor-
ing strategy, are also important. Similar models
could be built for other system components to ... system makes are likely to be worse
than others from a tutoring perspective. For ex-
ample, if the student gives a contradictory answer,
accepting it as correct may lead to student miscon-
ceptions;...
- 11
- 381
- 0
OECD Environment Working Papers No. 2: The Health Costs of Inaction with Respect to Air Pollution potx
Ngày tải lên :
23/03/2014, 00:20
... surveys: scope
insensitivity, i.e. the WTP to avoid 14 days of a specific symptom is not equal to 14 times the WTP to
avoid one day of this symptom.
Vassanadunrongdee et al. (2004) proposed ... Schwela and Gopalan (2002) have estimated that 4 to 8% of
global premature deaths each year are due to exposure to outdoor and indoor PM, with respectively
500,000 and 2.5 million annual premature ... contributor to reductions in air pollution levels. Evaluating the
benefits of a given policy depends to a great extent on the credibility of the baseline assumptions made
about certain key factors...
- 49
- 403
- 0
Báo cáo khoa học: "Discrete vs. Continuous Rating Scales for Language Evaluation in NLP" pot
Ngày tải lên :
30/03/2014, 21:20
... Continuous Rating Scales for Language Evaluation in NLP
Anja Belz Eric Kow
School of Computing, Engineering and Mathematics
University of Brighton
Brighton BN2 4GJ, UK
{A.S.Belz,E.Y.Kow}@brighton.ac.uk
Abstract
Studies ... data pro-
duced by discrete scales, and it is unlikely to be nor-
mally distributed. Many researchers are happier to
apply parametric methods to data from continuous
scales, and some simply take ... evaluation
they were encouraged to take breaks.
5 Comparison and Assessment of Scales
Validity is to the extent to which an assessment
method measures what it is intended to measure
(Svensson, 2000)....
- 6
- 277
- 0
báo cáo hóa học:" Interpretation of response categories in patient-reported rating scales: a controlled study among people with Parkinson''''s disease" pot
Ngày tải lên :
20/06/2014, 16:20
... effective-
ness of therapies. In such scales, responses to a number of
items are typically summed to yield a total score intended
to locate the respondent on a continuum from less to
more on the variable of ... Rating
scale response categories need to be treated with rigour in the construction and analysis of rating scales.
Background
Patient-reported rating scales are gaining increasing
importance ... was to investigate the inter-
pretation of commonly used rating scale response catego-
ries and to identify distinct and roughly equally spaced
response categories for patient-reported rating scales...
- 9
- 384
- 1
báo cáo hóa học:" Downscaling future climate scenarios to fine scales for hydrologic and ecological modeling and analysis" pdf
Ngày tải lên :
21/06/2014, 17:20
... forest/
woodland . Historical climate data from PRISM (1971 to
2000), representing baseline conditions, and downscaled
future projections for 2071 to 2100 were applied to the
BCM that was used to simulate ... illustrates a methodology to downscale and bias-correct national GCMs to subkilometer scales
that are applicable to fine-scale environmental processes. Four scenarios were chosen to bracket the range ... be evident
at multiple scales and thus require the tools to perform
analyses at the same scales reflecting the changing
processes.
Acknowledgements
The authors would like to acknowledge Michael...
- 15
- 329
- 0
Tài liệu How to Demonstrate Respect at Work pdf
Ngày tải lên :
22/12/2013, 10:16
... treatment they most want at work. They will likely top
their list with the desire to be treated with dignity and respect. Popular songs tout the need
for respect. Hỏi bất cứ ai trong sự điều trị gì ... nghiệp.
Gợi ý đọc
How to Demonstrate Respect at Work
How để Trình diễn sự Kính trọng tại Công
việc
Ten Tips
By Susan M. Heathfield, About.com
See More About:
• demonstrating respect
• listening ... Communication Booklet With Easy -to- Use
Steps Now! VolunteerMinisters.org
Human Resource Management Free software evaluation tool. Compare top HR /HRIS
software! HR.SoftwareResearchTools.com/HRIS
MSc...
- 4
- 631
- 0
Báo cáo khoa học: "TOWARDS THE AUTOMATIC IDENTIFICATION OF ADJECTIVAL SCALES: CLUSTERING ADJECTIVES ACCORDING TO MEANING" ppt
Ngày tải lên :
08/03/2014, 07:20
... present a method to group adjectives
according to their meaning, as a first step towards the
automatic identification of adjectival scales. We discuss the
properties of adjectival scales and of ... cluster
has been split into two, the recall score abruptly falls
to 50%.
In order to provide empirical evidence in addition
to the theoretical discussion above, and be able to
estimate an upper ...
unexpected.
To sum-
marize, the system seems to be able to identify many
of the existent semantic relationships among the ad-
jectives, while its mistakes are limited to creating
singleton groups...
- 11
- 379
- 0
Intercultural adaptability of oekom research AG’s Corporate responsibility Rating (CRR) According to criteria of social and cultural sustainability doc
Ngày tải lên :
17/03/2014, 03:20
... information
Customers
Customer research
All stores are easily to reach
with public transport
Special access for disabled
people
Store managers reply to all
Opinion cards
Most stores ... importance is, that “any act to disrupt harmony is
regarded as wrong”, which leads to a “strong pressure to conform and adapt to a group”
(KOBAYASHI, 2000). Creativity seems not to play a strong role ... 1.2.: The detailed structure of the CRR:
CRR
Environmental rating Socio-cultural rating
Social rating cultural
rating
Environm. Products environm. Empl. Relations Mgt. System...
- 92
- 374
- 0
báo cáo hóa học:" Research Article Existence of Positive Solution to Second-Order Three-Point BVPs on Time Scales" docx
Ngày tải lên :
21/06/2014, 20:20
... Introduction with Application,
Birkh
¨
auser, Boston, Mass, USA, 2001.
3 M. Bohner and A. Peterson, Advances in Dynamic Equations on Time Scales, Birkh
¨
auser, Boston, Mass,
USA, 2003.
4 S. Hilger, “Analysis ... T. For more details on time scales, one can refer to 1–5. Recently,
three-point boundary value problems BVPs for short for second-order dynamic equations
on time scales have received much attention. ... the
Krasnoselskii fi xed point theorem to obtain the existence of multiple positive solutions to the
BVP 1.1. For some other related results, one can refer to 8–10 and references therein.
2...
- 6
- 235
- 0
