Use Case Diagram inludes using use case diagrams; use case; specifying the behavior of a use case; use cases and actors; example of use case diagram; relationships between use cases; more about generalization; relationships between actors.
IELTS-Writing and Speaking Examples
TEST 1 Writing Under British and Australian laws a jury in a criminal case has no access to information about the defendant’s criminal record. This protects the person who is being accused of the crime. Some lawyers have suggested that this practice should be changed and that a jury should be given all the past facts before they reach their decision about the case.
Karst is a medium which has traditionally been the subject of hydrogeological re-
search, given the abundant water resources that are stored in it. In many cases karst
is the product of climatic and hydrological evolution in carbonate areas in recent
periods of geological history. Karst contains key information on recent environmen-
tal changes. The action of water has generated a great range of karstic features that
are part of our natural heritage and some of them form major tourist attractions
(landscapes of natural parks, geosites and show caves, for example).
The Universal Declaration of Human Rights and the European Convention on Human Rights proclaim that everyone has the right to freedom of thought, conscience and religion, including freedom to manifest their religion or belief in worship, teaching, practice and observance. Even today, in our democratic societies too, this fundamental right is still sometimes restricted and meets with hostility and intolerance.
This is the second book of examples from the Theory of Probability. This topic is not my favourite,
however, thanks to my former colleague, Ole Jørsboe, I somehow managed to get an idea of what it is
all about. The way I have treated the topic will often diverge from the more professional treatment.
On the other hand, it will probably also be closer to the way of thinking which is more common among
many readers, because I also had to start from scratch.
We provide a general account of parallelism in discourse, and apply it to the special case of resolving possible readings for instances of VP ellipsis. We show how seyeral problematic examples are accounted for in a natural and straightforward fashion. The generality of the approach makes it directly applicable to a variety of other types of ellipsis and reference. 1 The Problem of VP Ellipsis Whereas one might expect there to be as many as six readings for this sentence, Dalrymple et ai. (1991, henceforth DSP) note that it has only five readings; the reading is absent in which...
This paper proposes to solve the bottleneck of finding training data for word sense disambiguation (WSD) in the domain of web queries, where a complete set of ambiguous word senses are unknown. In this paper, we present a combination of active learning and semi-supervised learning method to treat the case when positive examples, which have an expected word sense in web search result, are only given. The novelty of our approach is to use “pseudo negative examples” with reliable confidence score estimated by a classifier trained with positive and unlabeled examples.
As natural language understanding research advances towards deeper knowledge modeling, the tasks become more and more complex: we are interested in more nuanced word characteristics, more linguistic properties, deeper semantic and syntactic features. One such example, explored in this article, is the mention detection and recognition task in the Automatic Content Extraction project, with the goal of identifying named, nominal or pronominal references to real-world entities—mentions— and labeling them with three types of information: entity type, entity subtype and mention type. ...
It has been widely assumed that VP ellipsis is governed by an identity condition: the elided VP is interpreted as an identical copy of another expression in surrounding discourse. For example, Sag (76) imposes an identity condition on Logical Form representations of VP's. A basic feature of this account is the requirement that a syntactic VP be available as the antecedent. This requirement is reflected in most subsequent accounts as well. In this paper I examine three cases of VP ellipsis in which the antecedent cannot be identified with any VP. ...
Like paper-based signatures, digital signatures intend to respect a number of security assumptions. Methods of digital signature apposed by a single user have been defined and are widely used. But is it sufficient? What if a legal document requires witnesses and notarization, or a contract needs the signatures of several officers?This paper will first show the basics to understand digital signatures and how the a security properties of integrity, authentication, and non-repudiation are respected.
This book is about network policies and how to implement those policies using Cisco IOS
access lists. I present a way to think about access lists and network policy, describe how
access lists are built, and give examples of how to apply those access lists in different
situations. Along the way, there are a number of sidebars and notes about concepts and
information important to using access lists, and at the end of the book, there are appendixes
with useful reference material.
The PHP Cookbook is a collection of problems, solutions, and practical examples
for PHP programmers. The book contains a unique and extensive collection of
best practices for everyday PHP programming dilemmas. It contains over 250
recipes, ranging from simple tasks to entire programs that demonstrate complex
tasks, such as printing HTML tables and generating bar charts -- a treasure
trove of useful code for PHP programmers, from novices to advanced
This is the exercise book for Business Information Management. Each chapter provides a comprehensive coverage of relevant theory concepts followed by review questions, and/or case studies and worked examples. Many practical examples are included to illustrate the data analysis concepts. These exercises should help students acquire hands on skills, prepare for assessment and solve types of problems encountered in employment.
This publication provides internetworking design and implementation case studies and examples,
with the intent to help you identify and implement practical internetworking strategies that are both
flexible and scalable.
This publication was developed to assist professionals preparing for Cisco Certified Internetwork
Expert (CCIE) candidacy, though it is a valuable resource for all internetworking professionals. It is
designed for use in conjunction with other Cisco manuals or as a standalone reference.
The following case studies are examples of PR consultancy work and, more specifically, PR campaigns in practice. They demonstrate the enormous scope and diversity of the UK’s PR consultancy industry and appear by kind permission of the respective PRCA members and their clients. Background It was the year the Cricket World Cup came to England. For cricket bat manufacturer Slazenger, it was an opportunity to maximise exposure for the brand both within the UK and internationally.
HTML is a set of logical codes (markup) in parentheses that describe the appearance of a
web document and the information it contains.
This text would appear bold in the browser
The codes are enclosed by less than "" brackets. These bracketed
codes of the markup are commonly referred to as tags. HTML codes are always contained
inside these brackets and are case-insensitive; meaning, it does not matter whether you
type them in upper case or lower case. However, tags are easier to recognize in a web
document if they are capitalized.
This case study addresses the issue of integrating Routing Information Protocol (RIP) networks with Open Shortest
Path First (OSPF) networks. Most OSPF networks also use RIP to communicate with hosts or to communicate
with portions of the internetwork that do not use OSPF. Cisco supports both the RIP and OSPF protocols and
provides a way to exchange routing information between RIP and OSPF networks. This case study provides
examples of how to complete the following phases in redistributing information between RIP and OSPF networks,
including the following topics:...