automatic identification of pro and con reasons in online reviews

... set of pro and con sentences in online reviews using clue phrases for pros and cons in epinions.com in order to train our system. We applied it to label sentences both on epin- ions.com and ... describes experimental and results and finally, in Section 6, we conclude with future work. 2 Pros and Cons in Online Reviews This section describes how we define reasons in online reviews for our ... Computational Linguistics Automatic Identification of Pro and Con Reasons in Online Reviews Soo-Min Kim and Eduard Hovy USC Information Sciences Institute 4676 Admiralty Way Marina del Rey,...

Ngày tải lên: 20/02/2014, 12:20

... locus of the bleeding source. Bleeding lesions in the GI tract are identified in about 50% of patients with IDA [7-8]. Laboratory findings in IDA include elevated total iron-binding Int. J. ... com- plaint and its severity calculated by presence of ab - dominal pain, abdominal pain with hungry and an - xiety, abdominal distension, nausea, vomiting, poor appetite and symptoms of gastroesophageal ... factors of colorectal cancer and small intestinal cancer [19-20]. The stan- dard procedure for investigating the source of IDA among men and postmenopausal women is to rule out gastrointestinal...

Ngày tải lên: 25/10/2012, 11:18

Ngày tải lên: 08/03/2014, 06:20

Ngày tải lên: 21/06/2014, 20:20

... show the numbers of male and female workers in 1975 and 1995 in several employment sectors of the republic of Freedonia. Write a report for a university teacher describing the information shown. You ... describing the information shown. You should write at least 150 words. You should spend about 20 minutes on this task. ...

Ngày tải lên: 04/10/2012, 10:02

... chiropractic educational institution offering a training program coor- dinated by a medical physician. However, this is in its infancy and much needs to be worked out. This does indi- cate a growing level of interest ... opportunities for interprofessional referrals, that guidelines and care standards are an issue for all professions, that interactions between providers and professions (e.g. referrals) may also be standardized, and ... foundation for conducting the requisite feasibility studies and gener- ating the necessary preliminary clinical data and methods (e.g., developing protocols and establishing reliability of procedures),...

Ngày tải lên: 25/10/2012, 10:06

Ngày tải lên: 24/07/2013, 15:36

Ngày tải lên: 28/08/2013, 08:31

Ngày tải lên: 05/09/2013, 15:28

... 1.5 and 1.0 hectare of land at the OSPER ‘A’ and ‘B’ sites, respectively. The impacts include salt scarring, soil salinization and oil contamination, and brine and petroleum contamination of ... Conference: Issues and Solutions in Exploration, Production and Refining, Albuquerque, NM: Integrated Petroleum Environmental Consortium (IPEC) and the University of Tulsa, Continuing Engineering ... Environmental Conference: Issues and Solutions in Exploration, Production and Refining, Albuquerque, NM: Integrated Petroleum Environmental Consortium (IPEC) and the University of Tulsa, Continuing Engineering...

Ngày tải lên: 14/02/2014, 03:20

... // Constructor public LineHolder (Line line1, Line line2) { this.line1 = line1; this.line2 = line2; } // Methods public void setLine1 (Line line1) { this.line1 = line1; ... creating a line in terms of its two end points and we cannot access the end points for the two input lines in class LineHolder since they are private fields. One approach to fixing the problem ... may be initialized at their point of declaration. The following segment of code contrasts the initialization of reference types and scalar types. Point point1 = new Point(2, 2); Point point2...

Ngày tải lên: 14/02/2014, 04:20

... the main hub of economic activities. The major economic activities in Palapye are mining and quarrying, manufacturing (including repair of machinery and equipment), construction, wholesale and ... the high proportion of adults in the region already living with HIV/ AIDS, and the continuing difficulties in expanding access to life-prolonging antiretroviral treatment (UNICEF 2003). In Zambia, ... community. Overview of the OVC situation in Botswana The number of orphans in Botswana has increased tremendously in recent years and HIV/AIDS is the main contributing factor to this increase. In 1999,...

Ngày tải lên: 15/02/2014, 19:20

... rife, Springfontein ja, I think it’s Springfontein number one. And the reason for that is that in Springfontein you have, it’s on the N1, the Springfontein, you have trucks coming in and out ... in profitability and closure of many of the gold mines in the district. The economy of the area has been reducing in size over the last few years. Central to this is the recession in the mining ... entertain ourselves. We are only going to the taverns drinking and you see and by going there rate of crime is going up and the rate of HIV is going to be high. This HIV/AIDS we are getting there,...

Ngày tải lên: 19/02/2014, 00:20

... of mass peaks in the range of 5–10 kDa, typically including two dominating peaks at approximately m ⁄ z 7000. As mycelia and spores largely remained intact, and the extraction solution contained ... was missing (Fig. 3B). Deviating post-translational processing of hydrophobins in H. jecorina strains To investigate strain diversity with respect to meta- bolite production and low-mass proteomics ... identification of hydrophobins and their processing in Trichoderma using intact-cell MALDI-TOF MS Torsten Neuhof 1 , Ralf Dieckmann 1, *, Irina S. Druzhinina 2 , Christian P. Kubicek 2 , Tiina Nakari-Seta ¨ la ¨ 3 ,...

Ngày tải lên: 19/02/2014, 02:20

... interactions of the p53 protein with DNA due to its cis-platination outside the p53DBSs might, in principle, in uence recognition of the target sites by the protein. Nevertheless, control tests of binding ... lacking the cisplatin-reactive motifs or containing multiple guanine doublets and ⁄ or triplets (Fig. 7), were used to check the in uence of cisplatin adducts in the vicinity of p53DBS. Again, ... cis-platination on the protein–DNA interactions were always normalized with the intensity of the retarded band resulting from protein binding to the same but unmodified p53DBS. Effects of cisplatin...

Ngày tải lên: 19/02/2014, 05:20

... both the beginning and the end of the trading period. The authors also document that the amount of regional trading activity is inversely related to the probability of informed trading. Economic ... major contribution of microstructure can be seen in the advancement of our understanding of market efficiency. In particular, we can now use intraday data to examine the speed of information incorporation ... costs facing a trader at any point of time, based on the prevailing demand and supply schedules, are also of interest. In particular, consider a market order of size Q (with the sign convention...

Ngày tải lên: 19/02/2014, 13:20

... maternal death rate in Papua New Guinea is approximately 370 in every 100,000 live births. Approximately 11% of infants born in Papua New Guinea are underweight. In rural and highland areas, a priority ... breastfeeding in front of other mothers and villagers during the celebration of World Breastfeeding Week in Samlot district, early August. After attending a three-day nutrition course organised and ... children suffering existing malnutrition or wasting are extremely vulnerable to diseases like cholera, gastric infections and malaria. 26 Alexandrina is a trained midwife who qualied in Indonesia...

Ngày tải lên: 05/03/2014, 10:20

... tools, analyzing data and writing journal articles; disseminating findings to policy-makers; synthesizing results across studies; and disseminating findings within India and in various international ... Outcomes i Improving Reproductive Health of Married and Unmarried Youth in India Improving Reproductive Health of Married and Unmarried Youth in India CHAPTER 3 ADDRESSING GENDER-BASED CONSTRAINTS IN ADOLESCENT ... reproductive health: addressing gender-based constraints, involving men and boys, using community approaches, and developing cost-effective strategies. 2. The briefing kit, Improving the Reproductive...

Ngày tải lên: 05/03/2014, 16:20

... such as introducing themselves, explaining the purpose of the study, and seeking consent, were used. Verbal or signed consent was invited after reading the consent form to the participant. In the ... approval to set it up, and contributions of many kinds, including financial, to assist in the day-to-day running of the place. Government has provided funding support in the past but there is ... to intervene effectively as there is no protection in place; • providing counselling as and when needed; • facilitating placement into foster homes depending on need; and • monitoring and...

Ngày tải lên: 06/03/2014, 01:22