Compare Prices | Create Shopping Lists with Price Drop Alerts | Set Coupons, Promo Codes & Sales Alerts | Get Access to Exclusive Deals and Much More... All in One Place | Read all about it here

Simulating Information Retrieval Test Collections

Simulating Information Retrieval Test Collections

Brand
Springer Nature
Manufacturer
N/A
Part Number
0
GTIN
9783031011955
Condition
New
Product Description

Simulated test collections may find application in situations where real datasets cannot easily be accessed due to confidentiality concerns or practical inconvenience. They can potentially support Information Retrieval (IR) experimentation, tuning, validation, performance prediction, and hardware sizing. Naturally, the accuracy and usefulness of results obtained from a simulation depend upon the fidelity and generality of the models which underpin it. The fidelity of emulation of a real corpus is likely to be limited by the requirement that confidential information in the real corpus should not be able to be extracted from the emulated version. We present a range of methods exploring trade-offs between emulation fidelity and degree of preservation of privacy. We present three different simple types of text generator which work at a micro level: Markov models, neural net models, and substitution ciphers. We also describe macro level methods where we can engineer macro properties of a corpus, giving a range of models for each of the salient properties: document length distribution, word frequency distribution (for independent and non-independent cases), word length and textual representation, and corpus growth. We present results of emulating existing corpora and for scaling up corpora by two orders of magnitude. We show that simulated collections generated with relatively simple methods are suitable for some purposes and can be generated very quickly. Indeed it may sometimes be feasible to embed a simple lightweight corpus generator into an indexer for the purpose of efficiency studies. Naturally, a corpus of artificial text cannot support IR experimentation in the absence of a set of compatible queries. We discuss and experiment with published methods for query generation and query log emulation. We present a proof-of-the-pudding study in which we observe the predictive accuracy of efficiency and effectiveness results obtained on emulated versions of TREC corpora. The study includes three open-source retrieval systems and several TREC datasets. There is a trade-off between confidentiality and prediction accuracy and there are interesting interactions between retrieval systems and datasets. Our tentative conclusion is that there are emulation methods which achieve useful prediction accuracy while providing a level of confidentiality adequate for many applications. Many of the methods described here have been implemented in the open source project SynthaCorpus, accessible at: https://bitbucket.org/davidhawking/synthacorpus/.

Available Colors
Available Sizes
1 Offer Price Range: $49.99 - $49.99
BEST PRICE

Single Product Purchase

$49.99
@ Link.springer.com     BUY Now

Price Comparison

Seller Contact Seller List Price On Sale Shipping Best Promo Final Price Volume Discount Financing Availability Seller's Page
BEST PRICE
1 Product Purchase
@ Link.springer.com
Contact Store Call Store Contact Support
$49.99 $49.99

$49.99
See Site In stock Visit Store

Similar Products

Nanomaterials and Nanocomposites Exposures to Plants

$199.99

Information Security and Privacy

$54.99

Modeling Multiphase Materials Processes

$129.00

Comorbidity

$84.99

Development of Chinas Cultural Industry

$109.99

The Whig Revival, 1808-1830

$89.00

Das Private und die Technik

$69.95

Allgemeine Grundlegung und Psychologie des Kunstgeniessens

$44.99

Historical Etiquette

$129.99

Encanto: The Magical Family Madrigal Book with Microphone Official shopDisney

$17.99

Advances onto the Internet of Things

$129.00

Using Naturally Occurring Data in Qualitative Health Research

$89.99

Aspects of Mathematical Finance

$49.99

Artificial Intelligence and Industrial Applications

$279.99

Aufgabensammlung Elektrotechnik

$79.99

Mycorrhizal Biology

$169.99

Martingale Hardy Spaces and Summability of One-Dimensional Vilenkin-Fourier Series

$199.99

Der Data-Warehouse-Rahmenplan

$79.99

Weiterbildungsmanagement in der Praxis: Psychologie des Lernens

$29.99

Intelligent Tutoring Systems

$109.99

Women, State and Ideology

$54.99

Trends and Applications in Knowledge Discovery and Data Mining

$39.99

The Fall and Rise of National Interest

$49.99

Das Buch der Klnge

$34.99

Progress and Perspective in the Treatment of Lung Cancer

$169.99

Oprah, Celebrity and Formations of Self

$54.99

Peptide Synthesis and Applications

$249.99

Wie auf Liebe basierte Fhrung funktioniert

$69.99

Alte Musik heute

$39.99

Child-led Tube-management and Tube-weaning

$109.99

Kauf, Miete und Leasing im Rating

$74.99

Photovoltaik Engineering

$84.99

Structure of Membranes and Receptors

$54.99

Umweltbildung als Innovation

$69.99

The Problem of Post-Racialism

$39.99

Persnliches Change Management

$39.99

Physics of Magnetospheric Substorms

$84.99

Leistungsentgelt nach TVD erfolgreich einfhren

$59.99

Developments in Theoretical and Applied Mechanics

$109.99

Fair Value-Bilanzierung versicherungstechnischer Verpflichtungen

$64.99