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Searching Inspec on
Web of Knowledge
Search Fields on Inspec
Subject Fields
Bibliographic Fields
Title
Author
Abstract
Author Address
Year
Uncontrolled Index
Document Type
Controlled Index
Classification
Numerical Data
Chemical Index
Astronomical Object
Treatment
Added
Value
Fields
!
Language
Source
Meeting Information
Identifying Codes
Added-Value Indexing
•
•
•
•
•
•
•
Uncontrolled Index (UI)
Controlled Indexing (CI)
Classification (CL)
Treatment Codes (TC)
Numerical Data (NI)
Chemical Index (CR)
Astronomical Object (AO)
default
subject
search
fields
(TS)
Filter
Special
purpose
Indexes
Added – Value Indexing
From Inspec Thesaurus
From Ti, Ab, Full-text
Indexer’s knowledge
From Inspec Classification
Introductory Screen
General Screen (1st part)
• General Search is ideal for inexperienced
searchers & beginners
• It also enables easy use of Search History
General Screen cont.
General Search enables easy use of
• Thesaurus
• Classification
• Numerical, Chemical Astronomical Data
• Limiters (Language, Documents, Treatment
Advanced Search
Advanced Search enables
use of many Indexes, Filters
and Search History
Search History
• detailed history of past
searches is obtained
• the sets can be further
modified
Added-Value Subject Indexing
Uncontrolled Index (UI)
Controlled Indexing (CI)
Classification (CL)
Treatment Codes (TC)
Numerical Data (NI)
Chemical Index (CR)
Astronomical Object (AO)
default
subject
search
fields
(TS)
Uncontrolled Indexing - Example
Uncontrolled Indexing are keywords from the
• Title, Abstract
• Full text
• Indexer’s expertise
Uncontrolled Indexing - Benefits
Particularly useful:
• To exclude topics only mentioned (e.g. in the
introduction)
• To exclude topics mentioned in negative sense
• To search general but relevant topics (e.g. history,
education)
• To search topics that have both general and technical
meaning (e.g. impact, trees, GaP)
• To search words that are very common on the Inspec
Database (e.g. electr?, comput?, data, signal?)
Uncontrolled Indexing is searched by Keywords
What problems does it involve??
Keyword (Free Text) Search
Search Topic: Colour Centres
Why?
Spelling
colour
defence
atomisation
aluminium
fibre
catalogue
sulphur
modeling
disc
programme
grey
color
defense
atomization
aluminum
fiber
catalog
sulfur
modelling
disk
program
gray
Keyword (Free Text) Problems
• Variations in spelling, acronyms,
punctuation, terminology
• Chemical searching is complex
• Numerical searching is difficult
Added-Value Subject Indexing
Uncontrolled Index (UI)
Controlled Indexing (CI)
Classification (CL)
Treatment Codes (TC)
Numerical Data (NI)
Chemical Index (CR)
Astronomical Object (AO)
default
subject
search
fields
(TS)
Controlled Indexing
Search Example: Asynchronous Motors
Display several records and browse Controlled Indexing
Repeat the search using Controlled Indexing
Thesaurus – induction motors
Thesaurus – Full Hierarchy
2004 Online Thesaurus
• 8,500 Controlled Indexing Terms
(Thesaurus Terms with relationships)
• 8,000 ‘Use for’ terms (lead-ins)
• All ‘Inspec’ subjects can be explored
and searched efficiently
Find Controlled Indexing Term
Search Topic: Impact (mechanical):
Analyse Results – CI
Inspec Thesaurus Screens
Added-Value Subject Indexing
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Uncontrolled Index (UI)
Controlled Indexing (CI)
Classification (CL)
Numerical Data (NI)
Chemical Index (CR)
Astronomical Object (AO)
Treatment Codes (TC)
default
subject
search
fields
(TS)
Inspec Classification
A - Physics
B - Electrical & Electronics
C - Computers & Control
D - Information Technology for Business
E - Manufacturing & Production
Engineering
B7230G
Inspec Classification
Browsing Inspec Classification
Classification searching
Search topic: Algol
• Programming language
• Variable Star
Algol - Variable Star
Algol - Software
Added-Value Indexing
Uncontrolled Index (UI)
Controlled Indexing (CI)
Classification (CL)
Treatment Codes (TC)
Numerical Data (NI)
Chemical Index (CR)
Astronomical Object (AO)
Treatment Type
•Treatment Codes should be used
at the end of your search
• Very useful for reducing results
to a manageable level
Treatment Types Example
Search Topic: multimedia - hardware
• New Developments
• Economic Aspects
• Product Review
Treatment - Product Review
Treatment - Economic
Added-Value Indexing
Uncontrolled Index (UI)
Controlled Indexing (CI)
Classification (CL)
Numerical Data (NI)
Chemical Index (CR)
Astronomical Object (AO)
Treatment Codes (TC)
Numerical Search Problems
• Variations in quantities
velocity, speed, speed
• Variations in units
C, Celsius, °C, K, Kelvin, F. ...
• Variations in values
27,500 kW 27.5 MW 2.75 E07 W
Numerical Indexing Format
Search topic: temperature of 100 ºC
From Numerical Thesaurus
quantity
temperature
value
3.73E+02
unit
K
Exponential (Floating) notation
(Explained in the Thesaurus)
Numerical Indexing Examples
• Frequency of 50 Hertz
fr=(5.0e01)
• Temperature of 10 degrees C
te=(2.83e02)
• Temperature range of 0 to 100 degrees C
te=(2.73e02:3.73e02)
Exponential Notation
• Notation Especially Helpful for Very Large and
Very Small Numbers:
1,952,000,000,000
0.000000000753
=
=
1.952E+12
7.53E-10
Numerical Indexing Display
Abstract:
We propose to fabricate GaAlAs/GaAs multilayer microtips for
scanning near-field optical microscopy………………………
…………………………………………....……………………
…………………………………………………
The etching was performed at a temperature of 10 degrees C……………
………….…………………………………………………………………
Numerical Indexing:
temperature 2.83E+02 K
Searching temperature of 10 degrees C
te=(2.83e02)
Added-Value Indexing
Uncontrolled Index (UI)
Controlled Indexing (CI)
Classification (CL)
Numerical Data (NI)
Chemical Index (CR)
Astronomical Object (AO)
Treatment Codes (TC)
Chemicals search problems
Problems:
• CO vs Co ? (also co-ordinated……)
• GaP vs gap
• Semiconductor materials - many variations of the
same compound, e.g. gallium aluminium
arsenides
– GaAlAs
– AlGaAs
– AlxGa1-xAs
– (GaAs)0.5(AlAs)0.5
Chemical indexing roles
Basic roles
• el element
• bin binary system
• ss 3 or more
components
Additional roles
• dop dopant
• int interface
• sur surface/substrate
• ads adsorbate
Chemical Indexing Examples
• Co/el
• CO/bin C/bin O/bin
• V2O3/bin V2/bin O3/bin V/bin O/bin
• V2O5/bin V2/bin O5/bin V/bin O/bin
• H2SO4/ss H2/ss SO4/ss H/ss S/ss O4/ss O/ss
Chemical Indexing Display
Title:
Wet-etching fabrication of multilayer GaAlAs/GaAs microtips for
scanning near-field optical microscopy
Chemical Indexing:
GaAlAs-GaAs/int; GaAlAs/int; GaAs/int; Al/int; Al/int; As/int;
Ga/int; GaAlAs/ss; GaAs/ss; Al/ss; Al/ss; As/ss; Ga/ss; GaAs/bin;
As/bin; Ga/bin
GaAlAs
cr=(ga/ss same al/ss same as/ss)
Bibliographic Indexes
•
•
•
•
•
•
•
•
•
Author
Address
Country of Publication
Publication Language
Document Source
Document Type
Journal Name
CODEN/ISSN/ISBN
Meeting Information
AU=
AD=
CP=
LA=
SO=
DT=
JN=
IC=
MI=
Authors
• All authors are included
• Format is standardised
Frey, D.R.
Dornberger J.F. Jr
Privorotskii I.V.
Muller G.
Van der Hart W. F. M.
Lee Fo Long
Chon Yu Taik
Example:
Browsing Author Index
Author Search & Display
Search Topic: R.A. Smith (author)
Address (Institution/Company)
• Affiliation is given for the first named author only
• Abbreviations are used (e.g., Co., Inc. Corp.,
Univ.)
• A list if abbreviations is available in General
Search
• Includes city, state, and country of institution
(country name is standardized)
Address (Institution/Company)
This field is not standardised:
• Nat. Phys. Lab., Teddington, UK
• Nat. Phys. Labs., Teddington, UK
• National Phys. Lab., Teddington, UK
• Div. of Electr. Sci., NPL, Teddington, UK
Search Tip:
A list of common abbreviations is available in ‘General Search’
Address
Search Topic: Philips based in Brussels
Browsing Journals List
Journals - Full Record
Conference Search
Search Topic: Conference on ‘neural nets’
• Set #1 searches neural nets in subject fields
• Set #2 limits search to ‘Conference Proceedings’ & indicates
number of meetings where ‘neural nets’ were one of the topics
• Set #3 indicates meetings held on the topic of ‘neural nets’
Conference Search - Results
Results: Meetings held on the topic of ‘neural nets’
Conference Proceedings
• Each Conference Meeting is assigned one
‘Conference Proceedings’ paper
• Document Type ‘Conference Proceedings
is set via drop-down menu n General Search
or DT= (in Advanced Search)
• Abstract has always the same format
‘The following topics are dealt with:……’
Inspec on Web of Knowledge
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