... a well-formed substring
table, or even an active chart, which allows for a glo-
hal assessment of the state of the parser. If the gram-
mar form~fi~m is also changed to a declarative for-
malism ... artificially allowed to
be safistied in some way. As we have seen, there is
no guarantee that this sort of hill-climbing will find
the "best" solution for multiple errors, or even for
single ... so that errors
are not wildly hypothesised in all sorts of places.
I04
SOME CHART-BASED TECHNIQUESFOR
PARSING ILL-FORMED INPUT
Chris S. Mellish
Deparlment of Artificial Intelligence,
University...
... limitation
In this VGA design, the output signal is fixed to be 1V
pp
with 2.5V power
supply, to meet the full scale of the ADC. Thus, the suitable VGA topology for this
design has to provide ... suitable forlowpower applications.
(3) Summary of analog-multiplier-based VGA
In summary, the multiplier-based VGA has good linearity and large gain tuning
range, but it is not power efficient ...
generated by the subtraction between g
mp1
and g
mp2
. And hence, it is not suitable for low-
power VGA design.
II.1.3 Differential pair with source degeneration
Another commonly used VGA...
... be seen in the graph below which is executed on
the separable set.
Fig. No.4 Performance Versus Learning Rate
Performance of modern techniquesfor rating model design
3
1.
Introduction ... taken.
Performance of modern techniquesfor rating model design
16
6.1.1. BackPropagation Training with Gradient Descendent
This is perhaps the most straightforward way to design the ... Nasir Ahmed for their valuable advices
and also to my supervisor: Mr. Uwe Schmock, for helpful discussions and suggestions.
Performance of modern techniquesfor rating model design...
... importance of the information.
- Formulate some conclusions and/or recommendations.
1.3 Types of presentations
1.3.1 Based on the presentation’s purpose
- Informative presentation:
An informative presentation ... giving a PowerPoint presentation based on the
result drawn from the survey.
Scope of the study
PowerPoint presentation is not a small field for research. Therefore, I would
like to draw out some ... in this world, you need PowerPoint presentation skills to be
successful.
- PowerPoint Presentation skill for students
These days, it is important for students to learn PowerPoint skills right...
... SomeTechniquesfor Teaching
Pronunciation
David F. Dalton
Background
When I did my initial training as an E.F.L. teacher, one of the course tutors always
described pronunciation ... teacher to build this information into some meaningful classroom exercises.
Techniques :
Exercise should be simple, accessible , fun and combine reception and production. Some
students (usually ... sts ]. Having informed him or herself of some of the main areas of contrast between
native language and target language and what difficulties students have, it then remains for
the teacher...
... Trading LEAPS
đ
vs. Trading Stock
ã LEAPS
đ
Advantages
Lower Investment
Lower risk
Potentially higher percentage profit
ã LEAPS
đ
Disadvantages
Lower absolute profit
Potentially larger percentage ... want some upside.
You do not want to pay for insurance!
Collar a stock position with LEAPS
đ
when initially acquiring shares
Understanding Stock
Options
Understanding Stock
Options
LEAPS
đ
for ...
significantly?
Will you sell the LEAPS
đ
call at a loss?
Will you write another short-term call
with a lower strike price?
– Will you keep the LEAPS
đ
Call without
selling another short-term call against...
... start-of-line, followed by F·r·o·m, followed by ':
'
or 2) start-of-line, followed by S·u·b·j·e·c·t, followed by ':
'
or 3) start-of-line, followed by D·a·t·e , followed by ':
'
... 1
one allowed; none required ("one optional")
*
none no limit
unlimited allowed; none required ("any amount optional")
+
1 no limit
one required; more allowed (" ;some required")
Defined ... trying to explain it to someone that didn't know. It's a simple concept, but
it's hard to describe to someone who isn't already familiar with it. To some extent,
describing...
... Advanced Techniques in RF Power Amplifier Design
1
Class AB Amplifiers
1.1 Introduction
The Class AB mode has been a focus for several generations of power ampli-
fier designers, and for good ... C.
Advanced techniques in RF power amplifier design. (Artech House
microwave library)
1. Power amplifiers Design 2. Amplifiers, Radio frequency
I. Title
621.38412
ISBN 1-58053-282-9
Cover design ... the Class B (zero bias) point, an increase of drive
6 Advanced Techniques in RF Power Amplifier Design
Input power (2 dB/div)
Output power
(2 dB/div)
P
lin
V
q
= 0.5 (Class A)
0.25
0.15
0.05
V
q
=...
... to proposals on other levels in the design flow and to future work.
Keywords: Low- power design, dynamic power reduction, leakage power reduction, ultra-
low- V
th
devices, multi-V
dd
, multi-V
th
, ... search for optimization of power consumption.
For leading-edge products which need to optimize both power
consumption and system performance, optimization techniques on
architecture and design ... threshold voltages
for further power reduction. Especially for designs where minimization of
total power consumption is key (as compared to e.g. minimization of standby
power for mobile products),...
... Access
Design of Uniformly Most Powerful Alphabets for
HDF 2-Way Relaying Employing Non-Linear
Frequency Modulations
Miroslav Hekrdla
*
and Jan Sykora
Abstract
Hierarchical-Decode-and-Forward ... distance of QPSK and XOR (a) – forsome non-zero parameters we expect poor performance. QFSK with =
1 and XOR (b) is robust to parametrization – is uniformly most powerful (UMP). QFSK with = ... always
lower or equal to one. The decoding processing (2)
remains the same for both cases; therefore, the switch-
ing has only theoretical value that we need to focus on
system performance only for...