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The New Voice Interface For Search Engine Searching Made Easy
t one point or another, necessary to create search
every one of us has been systems and technologies that
faced with difficulties would simplify as well as
while trying to search for accelerate access to the
information. Whether you are necessary information.
using the Internet, a file system
on your computer's hard drive, There are various search
database, or a global information technologies already available
system of your company, searching and selecting one that is
for information can be quite a suitable would depend directly on
tedious task. the specific tasks that you would
need to solve in the future. So
The problems that you will just imagine if you are caught in
encounter are numerous and even a deadline, desperate for that
though you are searching with the one data and at the same time
aid of keywords, it's all to no your hands are tied to the phone
avail. It is times like this or on your computer? Do you have
where modern technology can be to keep on halting your searches
considered as a double edge simply because you cannot type
sword. How so? Well, since the those keywords? Not necessarily
memory of a single PC is so.
virtually equivalent to the
amount of text data that is Have you heard of voice-activated
stored in a real land base Internet surfing and searching?
library, searching for a certain Believe it or not that technology
piece of information is like is now well within our grasp. As
searching for a needle amidst a a matter of fact, Google had
bunch of hay. As for the recently made announcements
Internet, the problem is much regarding their plans to offer
worse. That is why it is quite free software online that would
allow users to search the are near a railroad or an
Internet with the use of airport, forget it. The noise and
voice-activated tools. Pretty vibrations would simply mess up
cool is it not? the words that you spoke into the
microphone and would only confuse
Indeed, but not quite. Those who the voice-activated software. But
are familiar with voice-activated then again, those are just minor
software that is currently setbacks and can easily be
available either for business conquered with the right tools
correspondence or in writing and location. Do not let it keep
schoolwork is probably aware of you from experiencing the next
at least one drawback in this big thing in the Internet - voice
type of technology. The drawback interface for search engines.
is actually minor and can easily
be solved. You see voice Just what is a voice interface
activated software requires for search engines? Well, this is
special microphones, or else the one of the most promising search
background noises and vibrations technologies. According to its
will make it difficult for your patent, voice interface for
voice-activated software to search engines is a system that
comprehend your requests. Simply would provide search results from
put, you will not be able to a voice search query. How does it
search around the Internet this work? The theory is simple
way without it. enough. Naturally, the system
would receive a voice search
Another thing, the environment is query from a user, then it will
also significant. If you want derive one or more recognition
your voice interface to work hypotheses. Each one is
properly, then your environment associated with a weight, from
must be peaceful enough. If you the voice search query, and
constructs a weighted boolean rates, particularly for large
query using the recognition vocabulary sizes. Meaning a
hypotheses. Then the system will change in intonation may confuse
provide the weighted boolean the command.
query to a search system and then
provides the results of the Other speech recognition
search system to a user. applications a recognizer can use
context, like a dialogue history
The voice interface is would be in order to create certain
beneficial to the information expectations and guide the
retrieval systems and, more recognition. This is another
specifically, to a system and problem. Voice search queries do
method for supporting voice not have such context. Voice
queries in information retrieval queries tend to be very short and
systems. The main objective of are on the order of only a few
this technology is to help those words or single word. Thus, there
people in their searches. The is little information from the
voice interface to a search voice itself in which to make a
engine will allow them to perform voice recognition determination.
searches without the need to type
words, since it recognizes spoken Fortunately, the current patent
queries and are guaranteed to application associated in voice
return highly relevant search interfaces for search engines
results. addresses these problems.
According to the said patent, by
There are several problems that limiting the scope of the voice
exist in designing satisfactory queries to a very narrow range
voice interfaces. One of which is will solve those problems. How
that current speech recognition would that work? Well, the user
technology has high word error will be prompted to choose a
small number of choices each the user still needs to go
time. For instance, at the through several voice menus, it
initial menu, the user may choose might be slow to use.
from "news," "stocks," "weather," Furthermore, if the user's
or "sports." After choosing one information need do not match any
category, the system will again of the category, then it would be
offer another small set of quite difficult to find the
choices until the user reach the information that he or she
piece of information that he or desires. In the end it might
she is searching for. cause some frustration on the
part of the user, especially
By limiting the number of since he or she must adjust his
possible speeches, the problem in or her interactions to the rigid,
speech recognition task would mechanical structure of the
decrease to a level that is system. Therefore, a more
satisfactory enough. However, it effective voice interface for
is still likely that this search engines is still at large.
approach might result in severe
deficiencies. For instance, since
About the Author:
http://www.theinternetone.net
Read more articles by: Danny Wirken
Article Source: www.iSnare.com
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