W14-2608 |
meta-data from Amazon , namely the
|
product rating
|
of the reviewer . This leads
|
W06-1650 |
review , its unigrams , and its
|
product rating
|
. Semantic features like mentions
|
W06-1650 |
review , its uni - grams , and its
|
product rating
|
. 2 Relevant Work The task of
|
N13-2011 |
review length , review unigrams and
|
product rating
|
statistics performed best . Along
|
W06-1650 |
a score of 23 % . The explicit
|
product rating
|
, such as Stars is also an indicator
|
W06-1650 |
automatic methods for assessing
|
product ratings
|
, e.g. , ( Pang and Lee 2005
|
W06-1650 |
the correlation we find between
|
product rating
|
and the helpfulness of the review
|
W06-1650 |
2005 ) have studied prediction of
|
product ratings
|
, which may be particularly relevant
|
W06-1650 |
support the use of the raw counts of
|
product ratings
|
( stars ) rather than the distance
|
N13-2011 |
product type moderates both the
|
product ratings
|
and review length on the perceived
|
N13-2011 |
descriptive statistics of the
|
product ratings
|
( Kim et al. , 2006 ) ; the domain-specific
|
D09-1017 |
of free-style texts as well as
|
product ratings
|
prepared by general users , which
|
E09-1059 |
INTENSITY ) , reflecting the overall
|
product rating
|
( MISMATCH ) , and covering a
|
W06-1650 |
reviews also collect some form of
|
product rating
|
( e.g. , Amazon.com , Over -
|