an extensive empirical study

... Introduction and motivation Natural language cannot be simply reduced to lex- icon and syntax. The fact that individual words cannot be combined freely or randomly is common for most natural languages. ... measures and com- pute an association score for each collocation candi- date extracted from a corpus. The scores indicate a chance of a candidate to be a collocation. They can be used for ranking ... collocational expression as “a syntactic and semantic unit whose exact and unambiguous mean- ing or connotation cannot be derived directly from the meaning or connotation of its components”. The...

Ngày tải lên: 08/03/2014, 04:22

... Shisheng Qu Danni Wang Yashan Wang Jing Zhang REFERENCES THE RELATIONSHIP BETWEEN DEFAULT RISK AND INTEREST RATES: AN EMPIRICAL STUDY 17 REFERENCES 1. Bohn, J., N. Arora, and I. Korablev. ... RISK AND INTEREST RATES: AN EMPIRICAL STUDY 11 16 OCTOBER 2, 2009 THE RELATIONSHIP BETWEEN DEFAULT RISK AND INTEREST RATES: AN EMPIRICAL STUDY RESEARCH INSIGHT ABSTRACT Understanding ... on the EDF model and its performance, see Crosbie and Bohn (2004), Dwyer and Korablev (2007), and Dwyer and Qu (2007). 12 between credit spreads and interest rates (level and slope) differ...

Ngày tải lên: 26/10/2012, 11:21

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Ngày tải lên: 11/09/2013, 11:44

... definable commencement and conclusion. Project management on the other hand, according to Abbasi and Al-Mharmah (2000) “is the art and science of planning, designing and managing work throughout ... Australian Journal of Business and Management Research Vol.1 No.8 [01-07] | November-2011 1 PROJECT MANAGEMENT PRACTICE IN NIGERIAN PUBLIC SECTOR – AN EMPIRICAL STUDY OLATEJU, Olawale ... utilization and application of PM tools and techniques. Gantt charts, WBS and CBA are some of the applied PM tools and techniques by the respondent because of their simple and understanding nature,...

Ngày tải lên: 18/02/2014, 07:20

... metric sep- arates manual and automatic reports. We propose to use the probability that, given any manual report M ref , any other manual report M is closer to M ref than any other automatic ... Sum- marization, Edmonton, Canada. V. Khandelwal, R. Gupta, and J. Allan. 2001. An Evaluation Corpus for Temporal Summarization. In Proceedings of the First International Confer- ence on Human Language Technology ... Ed- monton, Canada. I. Mani. 2001. Automatic Summarization, vol- ume 3 of Natural Language Processing. John Benjamins Publishing Company, Amster- dam/Philadelphia. C. D. Manning and H. Schutze....

Ngày tải lên: 20/02/2014, 15:20

... this study was granted by The University of Queensland, 2001. References COLEMAN, M. and STOTT PARKER, D. (1996): Aesthetics-based graph layout for human consumption. Software — Practice and Experience ... substantially different: 0.43 for b+, and 0.45 for the control. In addition, the lack of any significant results for the orthogonality diagrams o+ and o- implies that increased orthogonality cannot ... this experiment. Any formal empirical study has limitations: in our case, we were using university students as subjects, rather than software engineers, and the comprehension task and application...

Ngày tải lên: 07/03/2014, 17:20

... 21(4):543–565. Walter Daelemans, Jakub Zavrel, Ko van der Sloot, and Antal van den Bosch. 2004. Timbl: Tilburg memory-based learner v5.1. James Hammerton, Miles Osborne, Susan Armstrong, and Walter Daelemans. 2002. ... theory(Vapnik, 1995). Kudo and Matsumoto(Kudo and Matsumoto, 2000) ap- plied SVMs to English chunking and achieved the best performance in the CoNLL00 shared task(Sang and Buchholz, 2000). They ... predictions of new instances are based(Walter et al., 1999). The simi- larity between the new instance X and example Y in memory is computed using a distance metric. Tjong Kim Sang(Sang, 2002) applied...

Ngày tải lên: 08/03/2014, 02:21

... nese translations appear in the aligned Chinese sentence. For example, for an English occurrence channel, both “频道” (sense 1 translation) and “途 径” (sense 5 translation) happen to ... approach for WSD (Florian and Yarowsky, 2002; Lee and Ng, 2002; Mihalcea and Moldovan, 2001; Yarowsky et al., 2001). In this paper, we used the WSD program reported in (Lee and Ng, 2002). In particular, ... noun channel where the difference between M3 and P2 is the largest. For channel, it turns out that a substantial number of the training and test examples contain the collocation “Channel tunnel”...

Ngày tải lên: 08/03/2014, 04:22

... objects and processes from a knowledge base (Lester and Porter March 1997), text summaries of quantitative data (Robin and McKeown 1996), descriptions of plans (Young to appear) and concise ... assistants 1 . For instance, a shopping assistant may need to compare two similar products and argue why its current user should like one more than the other. 1 See for instance www.activebuyersguide.com ... Automated Explanation and Knowledge Acquisition , Lawrence Erlbaum Associates. Lester, J. C. and B. W. Porter (March 1997). “Developing and Empirically Evaluating Robust Explanation Generators:...

Ngày tải lên: 08/03/2014, 05:20

... "mean > median > mode” and arguably it denotes that "mean > median > mode" and "mean ≥ harmonic mean". In this scenario, median and harmonic mean is closer ... hence, "mean < median < mode". It means that "harmonic mean ≤ mean < median < mode" since harmonic mean is always never larger than arithmetic mean. In contrast, ... Multiples and ROE This table shows mean, median and inter-quartile range (IQR) of multiples in dataset. For multiples, the financial data (i.e. denominator) is derived from annual reports and the...

Ngày tải lên: 08/03/2014, 10:20

... governance and lack of transparency in our system. This reason can be considered causes of the financial crisis, and the subsequent events of corporate collapses and accounting fraud. An organization ... other. And professional cannot use information for personal advantage  Professional Behavior: A professional accountant should follow the relevant laws and regulations and should avoid any action ... as Nugan Hand Bank, Worldcom, AIG. All of these scandals relate to creating new accounting, misleading financial analysis likewise bribery. Now, I want to mention some factors that can help...

Ngày tải lên: 13/03/2014, 14:20

Ngày tải lên: 16/03/2014, 03:20

... se- vere on the bank website. All 14 participants in our study who heeded the library warning also heeded the warning at the bank. An additional 18 partici- pants heeded the bank warning and proceeded ... warning at the bank wanted you to take?” responded that it wanted them not to pro- ceed. Only 3 FF2, 2 FF3, and 4 IE7 participants answered the same way. 4.2.4 Impact of Reading and Understanding In ... the study. In addition, the study was performed at and sanctioned by Carnegie Mellon, and therefore participants may have trusted that the study would not put their credentials at risk. In our study, ...

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