identifying object relationships attributes and methods ppt
Tài liệu D02_1585Instructor Notes Module 2: Identifying Business Processes, Challenges, and Vision ppt
Ngày tải lên :
10/12/2013, 16:16
... PowerPoint
®
file P02_1585 .ppt
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Module 2: " ;Identifying Business Processes, Challenges, and Vision"
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Activity 2.1: "Reviewing the Process"
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Activity 2.2: " ;Identifying Business ... processes and
why?
!
Given the type of business and the information available what business
processes might be hidden that you can identify?
Activity 2.3: Identifying the Business Challenge and ... Module 2: Identifying
Business Processes, Challenges, and
Vision
Introduction
This module provides students with an overview of the process they will use in
the course to gather, analyze, and...
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Tài liệu Comparing Fields and Methods pptx
Ngày tải lên :
15/12/2013, 00:15
...
Comparing Fields and Methods
First, let's recap the original motivation for using methods to hide fields.
Consider the following struct that ... it
does not keep its data private. Public data is a bad idea because its use cannot be checked
and controlled. For example, the ScreenPosition constructor range checks its parameters,
but no ... later
origin.X += 10;
There is no doubt that, in this case, using fields is cleaner, shorter, and easier.
Unfortunately, using fields breaks encapsulation. Properties allow you to combine the...
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Tài liệu Activity 5.3: Identifying Attributes and Relationships ppt
Ngày tải lên :
10/12/2013, 16:16
... 34 Activity 5.3: Identifying Attributes and Relationships
Exercise 1: Identifying Business Object Attributes ( 20 minutes)
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Identify business object attributes
1. Participate ... LEFT BLANK
Activity 5.3: Identifying Attributes and Relationships 35
Exercise 2: Identifying Business Object Relationships (20 min)
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Identify candidate relationships
1. Participate ... of one aspect
of the solution indicating the business objects, their attributes and services, and
the relationships among the business objects.
After completing the above steps, you will discuss...
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Tài liệu Activity 5.2: Identifying Business Objects and Services ppt
Ngày tải lên :
10/12/2013, 16:16
... 5.2: Identifying Business Objects and Services 31
Exercise 2: Identifying Services (15 min)
After you have identified candidate business objects, you will then need to
determine the candidate ... business object, place it off to
the side for further analysis.
30 Activity 5.2: Identifying Business Objects and Services
Exercise 1: Identifying Business Objects (15 min)
!
Identify candidate ... represent the candidate business
objects.
6. Review candidate business objects for possible redundancy or lack of
applicability.
Activity 5.2: Identifying Business
Objects and Services...
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Tài liệu Sensors and Methods for Autonomous Mobile Robot Positioning pptx
Ngày tải lên :
12/12/2013, 21:16
... we present and discuss the state-of-the-art in each one of the above
categories. We compare and analyze different methods based on technical publications and on
commercial product and patent ... two most common being permalloy (an alloy of iron and nickel) and mumetal (iron, nickel,
copper, and chromium). The permeable core is driven into and out of saturation by a gating signal
applied ... diverse area, and a
useful comparison of different approaches is difficult because of the lack of a commonly accepted
test standards and procedures. The equipment used varies greatly and so do the...
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Tài liệu Bài 3: Gradients and Optimization Methods ppt
Ngày tải lên :
13/12/2013, 14:15
... function
G
is twice differentiable.
3.6.1. Compute the gradient and Hessian of
J (w)
in the general case and in the
cases that
G(t)=t
4
and
G(t) = log cosh(t)
.
3.6.2. Consider maximizing this function ... two-dimensional gaussian data
x
with zero mean and covariance
matrix
3 1
1 2
:
Apply the stochastic on-line learning rule (3.37), choosing a random initial point
w
and an appropriate learning rate. Try ... REMARKS AND REFERENCES
75
Now, assuming the learning rate
is small as is usually the case, at least in the later
iteration steps, we can expand this into a Taylor series with respect to
and get...
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Tài liệu Understanding static Methods and Data ppt
Ngày tải lên :
15/12/2013, 00:15
... methods, and called both of
these types of methods. You have also implemented instance and static fields. You have
seen how to make fields and methods accessible by using the public keyword, and ... instance data or methods, and
it does not make sense to try and create an object from a static class by using the new
operator. In fact, you can't actually create an instance of an object using ... number of objects created so far. This strategy works
only because objectCount is a shared static field. If objectCount was an instance
field, each object would have its own personal objectCount...
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Tài liệu Software quality attributes and trade-offs ppt
Ngày tải lên :
20/12/2013, 19:15
... productivity, and
their tolerance for time spent learning and using tools is very low. Products must be consistent and predictable to
make it worth the effort to learn and use them, and usability ... the Attributes
Although the relationships between the management oriented attributes are equal no matter what role
perspective is put on them, the perspective a role has affects which attributes ... industrial stakeholders’ practical concerns context and claims. ‘Practical
design needs’ and ‘scientific objectivity needs’ obviously differ, and influences the question of in what way
usability...
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Tài liệu The Essence of Object-Oriented Programming with Java and UML pptx
Ngày tải lên :
20/12/2013, 21:16
... The basic unit of object orientation. An object is an
entity that has attributes, behavior, and identity. Objects are
members of a class, and the attributes and behavior of an
object are defined ... and responsibilities
of those objects, and how the objects interact with each other. OO can
produce elegant, easy to understand designs, which in turn leads to
elegant and easy to understand ... show objects and object relationships is especially useful,
and will be used in examples throughout this book. The various
features of the UML will be introduced as needed.
The Payoff of Objects...
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Tài liệu Sensors and Methods for Mobile Robot Positioning P2 pptx
Ngày tải lên :
22/12/2013, 20:16
... specifications for the Andrew
Autogyro Navigator
(Courtesy of [Andrew Corp].)
Figure 2.12: The Andrew
AUTOGYRO
Navigator
.
(Courtesy of [Andrew Corp].)
in [Allen et al., 1994; Bennett and Emge,
1994].
In ... center and inclined 11
degrees to the planet’s axis of rotation [Fraden, 1993]. This difference in location between true north
and magnetic north is known as declination and varies with both time and ... 43
Figure 2.11: The Andrew
Autogyro
Model 3ARG.
(Courtesy of [Andrew Corp].)
Parameter Value Units
Input rotation rate ±100 /s
Minimum detectable
rotation rate
±0.05
±180
/s
/hr
Rate bandwidth 100...
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Tài liệu Sensors and Methods for Mobile Robot Positioning P1 pptx
Ngày tải lên :
22/12/2013, 20:16
... al.,
1991; Killough and Pin, 1992; Pin and Killough, 1994;
Borenstein, 1995]. Resulting problems include increased
wheel slippage and thus reduced odometry accuracy.
Recently, Reister and Unseren [1992; ... is attached) and the
drive wheel.
We can compute the incremental travel distance for the left and right wheel, U and U ,
L,i R,i
according to
U = c N (1.3)
L/R, i m L/R, i
and the incremental ... H. Byrne, originally published as
Sandia Report SAND93-0827, Sandia National Laboratories, 1993.
The authors wish to thank the Department of Energy (DOE), and especially
Dr. Linton W. Yarbrough,...
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Tài liệu Independent Component Analysis - Chapter 14: Overview and Comparison of Basic ICA Methods pptx
Ngày tải lên :
23/12/2013, 07:19
... these methods. First, we show that all these estimation principles
are intimately connected, and the main choices are between cumulant-based vs.
negentropy/likelihood-based estimation methods, and ... approximatively derived from our analysis.
274
OVERVIEW AND COMPARISON OF BASIC ICA METHODS
methods. In some cases, however, the algorithm and the estimation principle may be
difficult to separate.
The ... sense that different
optimization methods can be used to optimize a single objective function, and a
single optimization method can be used to optimize different objective functions. In
this section,...
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Tài liệu Robotics - Sensors and Methods for Autonomous Mobile Robot Positioning ppt
Ngày tải lên :
19/01/2014, 19:20
... tested and used
in many different mobile robot control interfaces. The chip has proven to work reliably and
accurately, and it is used on commercially available mobile robots, such as TRC LabMate and
HelpMate. ... center and inclined 11
o
to the planet’s axis of rotation [Fraden, 1993]. This difference in location between true north and
magnetic north is known as declination, and varies with both time and ... individually driven and steered. This
platform was designed and built by
Unique Mobility Inc
(Courtesy [UNIQUE])
problem of coordinating the control of all four motors simultaneously and during transients...
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