In this paper we first propose a new statistical parsing model, which is a generative model of lexicalised context-free grammar. We then extend the model to include a probabilistic treatment of both subcategorisation and wh-movement. Results on Wall Street Journal text show that the parser performs at 88.1/87.5% constituent precision/recall, an average improvement of 2.3% over (Collins 96). is derived from the analysis given in Generalized Phrase Structure Grammar (Gazdar et al. 95).
Mathematical finance and financial engineering have been rapidly expanding fields of science over the past three decades. The main reason behind this phenomenon has been the success of sophisticated quantitative methodologies in helping professionals to manage financial risks. The newly developed credit derivatives industry has grown around the need to handle credit risk, which is one of the fundamental factors of financial risk. In recent years, we have witnessed a tremendous acceleration in research efforts aimed at better apprehending, modeling and hedging of this kind of risk
The use of a combustion engine to motivate a car has been questioned in recent times due
to the increasing concern of warming. As a result of this, the concept of driving
a car with an electric engine has become of particular interest. Dr. Geoff Walker and his
PhD students are working on the creation of the Universitys own electric car.
This thesis project is focused on deriving a control scheme to drive an induction machine
that could be applied to the electric car.
Is this second edition, many change haves been on nine years of classroom experience. There are major revisions to the first six chapters and the Epilogue, and there is one completely chapter. Chapters 14 on differential equations . In addition, the original chapters 11 and chapters 12 have been repackaged as three chapters.
This is a quick set of note on basic differential topogoly. It get sketchier as it goes on. The last few section are only introduce the terminology and the some of concepts. These note qre written faster than I can read and may make no sense in spots.
A processing department is an organizational unit where work is performed on a prod-
uct and where materials, labor, or overhead costs are added to the product. For example, a
Nalley’s potato chip factory might have three processing departments—one for preparing
potatoes, one for cooking, and one for inspecting and packaging. A brick factory might
have two processing departments—one for mixing and molding clay into brick form and
one for firing the molded brick. Some products and services may go through a number of
processing departments, while others may...
In this paper we prove the global existence and uniqueness (regularity) of strong solutions to the three-dimensional viscous primitive equations, which model large scale ocean and atmosphere dynamics. 1. Introduction Large scale dynamics of oceans and atmosphere is governed by the primitive equations which are derived from the Navier-Stokes equations, with rotation, coupled to thermodynamics and salinity diﬀusion-transport equations, which account for the buoyancy forces and stratiﬁcation eﬀects under the Boussinesq approximation. ...
I wrote this text for a one semester course at the sophomore-junior level. Our experience with students
taking our junior physics courses is that even if they’ve had the mathematical prerequisites, they usually need
more experience using the mathematics to handle it eﬃciently and to possess usable intuition about the processes
involved. If you’ve seen inﬁnite series in a calculus course, you may have no idea that they’re good for anything.
It may be noted in this connection, on the one hand, that a population which is in no degree habituated to
the modern industrial process is unable to adapt its mode of life to the requirements of this method of
supplying human wants, and so can derive but little benefit, and possibly great discomfort, from a forcible
intrusion of the machine industry; as, for instance, many of the outlying barbarian peoples with whom the
Western industrial culture is now enforcing a close contact.
Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Comparisons of three polyethyleneimine-derived nanoparticles as a gene therapy delivery system for renal cell carcinoma
Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học đề tài : Comparisons of three polyethyleneimine-derived nanoparticles as a gene therapy delivery system for renal cell carcinoma
General meeting. An Annual General Meeting (AGM) of shareholders must be held at least
once in a calendar year and the time between two AGMs should not exceed 15 months
(extendable up to three months with approval, except for first AGM). A company may hold its first
AGM within 18 months from the date of incorporation and, in such a case, it will not be
necessary to hold an AGM in the year of incorporation or the following year. Among the business
to be addressed at an AGM is approval by the shareholders of the audited financial statements
Credit derivatives fit neatly into this three-dimen sional scheme . Until recently,
credit rema ined one of the ma jor components of business risk for wh ich no
tailored risk-managemen t products existed. Credit risk managemen t for the
loan portfolio manager mean t a strategy of por tfolio diversification backed by
line limits, with an occas ional sale of positions in the secondary ma rket .
De riva tives users relied on purchasing insurance, let ters of credit, or guarantees,
or negotiating colla teralized ma rk- to-ma rket credit enhancemen t provisions in
Areas for Improvement: The audit assessment points to numerous areas for potential improvement.
However, given its size, resources, and the fact that it is functioning reasonably well under the current
model, the hypothetical organization chooses three main areas for development and improvement. The
top priority, because it affects all others, is making sure that communications resources are a distinct
budget line item in every grant proposal. The organization will also develop a communications strategy
for the overall organization rather than only for specific projects.
The three year term of the strategy is too short to measure significant changes in nutritional status
and mortality as outcome indicators. Instead, the results matrix gives details of the output and
outcome (impact) and activity (process) indicators and their source of verification against which
effectiveness of the strategy will be measured. The progress made in the implementation of the
strategy will be reviewed and updated on an annual basis.
The leukocyte-derived arginine aminopeptidase (L-RAP) is the second ami-nopeptidase localized in the endoplasmic reticulum (ER) processing anti-genic peptides presented to major histocompatibility complex (MHC) class
I molecules. In this study, the genomic organization of the gene encoding
human L-RAP was determined and the regulatory mechanism of its expres-sion was elucidated.
“The implementation of the National Policy requires a modernization of the legal framework, hence the importance
of a new Water Act that allows the creation of institutions necessary …. It is essential to get politicians to internalize
and take action, because so far, the IWRM Policy remains a reference document” (Costa Rica).
In this chapter we consider three specific types of options employed by business firms in their financing – the convertible security, the exchangeable bond, and the warrant. In the Appendix to the chapter, a detailed discussion of option pricing theory appears.
New cases of active pulmonary tuberculosis
admitted to our critical care unit from January 1999
to January 2006 were identified. Data were collected
retrospectively from medical records including
demographics, clinical presentation, number of sputum
samples, therapy provided and patient outcome.
Setting: Data were collected from the ICU database and
microbiology laboratory records.
Patients and participants: Thirty-three patients were
diagnosed with active pulmonary tuberculosis. Age
was 63±17, and 60.7% were males.
Rapid expansion in international credit bears watching because, in many boom-bust credit
cycles in the past, such credit tended to grow faster than overall credit during the boom.5
We illustrate this broad finding with data from several European countries that have suffered
credit booms and busts since 2000. Then, we draw a parallel with countries that were caught
up in the Asian financial crisis of the late 1990s.
By international credit, we refer to three components of total bank credit, the first two of
which are types of cross-border credit.