D. Lewandowski

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The Retrieval Effectiveness of Web Search Engines: Considering Results Descriptions pdf

Dirk Lewandowski, D. Lewandowski, 2008, J. Documentation.

A Comparison of Source Distribution and Result Overlap in Web Search Engines

D. Lewandowski, Nurce Yagci, Sebastian Sünkler, 2022, ArXiv.

REPSONSIBLE FOR PROVIDING FAIR AND UNBIASED RESULTS ?

D. Lewandowski, 2017 .

Is Google responsible for providing fair and unbiased results

D. Lewandowski, 2017 .

Data set of a representative online survey on search engines with a focus on search engine optimization (SEO): a cross-sectional study

D. Lewandowski, S. Schultheiß, 2022, F1000Research.

Google, data voids, and the dynamics of the politics of exclusion

Ov Cristian Norocel, D. Lewandowski, Ov Cristian Norocel, 2023, Big Data Soc..

A Framework for Evaluating the Retrieval Effectiveness of Search Engines pdf

Dirk Lewandowski, D. Lewandowski, 2015, ArXiv.

Web Searching: A Quality Measurement Perspective

Dirk Lewandowski, Nadine Höchstötter, D. Lewandowski, 2008 .

Web Information Retrieval

Dirk Lewandowski, D. Lewandowski, 2005 .

Date-restricted queries in web search engines

Dirk Lewandowski, D. Lewandowski, 2004, Online Inf. Rev..

Users' Understanding of Search Engine Advertisements

Dirk Lewandowski, D. Lewandowski, 2017 .

What Users See - Structures in Search Engine Results Pages

Dirk Lewandowski, Nadine Höchstötter, D. Lewandowski, 2009, Inf. Sci..

The influence of commercial intent of search results on their perceived relevance

Dirk Lewandowski, D. Lewandowski, 2011, iConference.

Are Ads on Google Search Engine Results Pages Labeled Clearly Enough? - The Influence of Knowledge on Search Ads on Users' Selection Behaviour

Dirk Lewandowski, Sebastian Sünkler, Friederike Kerkmann, 2017, ISI.

Evaluating the retrieval effectiveness of web search engines using a representative query sample

Dirk Lewandowski, D. Lewandowski, 2014, J. Assoc. Inf. Sci. Technol..

A three-year study on the freshness of web search engine databases

Dirk Lewandowski, D. Lewandowski, 2008, J. Inf. Sci..

Whose relevance? Web search engines as multisided relevance machines

Jutta Haider, Olof Sundin, Dirk Lewandowski, 2021, J. Assoc. Inf. Sci. Technol..

Does Search Engine Optimization come along with high-quality content?: A comparison between optimized and non-optimized health-related web pages

D. Lewandowski, Helena Häußler, Sebastian Schultheiß, 2022, CHIIR.

Search-logger analyzing exploratory search tasks

Dirk Lewandowski, Ulrich Norbisrath, Georg Singer, 2011, SAC.

Misplaced trust? The relationship between trust, ability to identify commercially influenced results and search engine preference

Dirk Lewandowski, Sebastian Schultheiss, D. Lewandowski, 2021, Journal of Information Science.

Does it matter which search engine is used? A user study using post‐task relevance judgments

Dirk Lewandowski, Sebastian Sünkler, D. Lewandowski, 2017, ASIST.

A framework for designing retrieval effectiveness studies of library information systems using human relevance assessments

Dirk Lewandowski, Christiane Behnert, Christiane Behnert, 2017, J. Documentation.

Ranking Search Results in Library Information Systems — Considering Ranking Approaches Adapted From Web Search Engines

Dirk Lewandowski, Christiane Behnert, Christiane Behnert, 2015 .

Deriving query intents from web search engine queries

Dirk Lewandowski, Jessica Drechsler, Sonja von Mach, 2012, J. Assoc. Inf. Sci. Technol..

The retrieval effectiveness of search engines on navigational queries pdf

Dirk Lewandowski, D. Lewandowski, 2011, Aslib Proc..

"Outside the industry, nobody knows what we do" SEO as seen by search engine optimizers and content providers

Dirk Lewandowski, Sebastian Schultheiß, D. Lewandowski, 2020, J. Documentation.

Query types and search topics of German Web search engine users

Dirk Lewandowski, D. Lewandowski, 2007, Inf. Serv. Use.

Ordinary search engine users carrying out complex search tasks

Dirk Lewandowski, Ulrich Norbisrath, Georg Singer, 2012, J. Inf. Sci..

Why we need an independent index of the Web pdf

Dirk Lewandowski, D. Lewandowski, 2013, ArXiv.

Is googling risky? A study on risk perception and experiences of adverse consequences in web search

D. Lewandowski, Sebastian Schultheiß, Helena Haussler, 2023, ArXiv.

Public awareness and attitudes towards search engine optimization

D. Lewandowski, Sebastian Schultheiß, 2022, Behav. Inf. Technol..

Dirk Lewandowski, Timo Borst, Christiane Behnert, 2015, ASIST.

Ranking of Wikipedia articles in search engines revisited: Fair ranking for reasonable quality?

Dirk Lewandowski, Ulrike Spree, D. Lewandowski, 2011, J. Assoc. Inf. Sci. Technol..

Web searching, search engines and Information Retrieval

Dirk Lewandowski, D. Lewandowski, 2005, Inf. Serv. Use.

New perspectives on Web search engine research

Dirk Lewandowski, D. Lewandowski, 2012 .

Search a Great Leveler? Ensuring More Equitable Information Acquisition

Shanton Chang, G. Buchanan, A. MacFarlane, 2021, ASIST.

The Search Studies Group at Hamburg University of Applied Sciences

Sebastian Schultheiß, Dirk Lewandowski, Christiane Behnert, 2021, Datenbank-Spektrum.

The influence of search engine optimization on Google's results: A multi-dimensional approach for detecting SEO

Dirk Lewandowski, Sebastian Sünkler, Nurce Yagci, 2021, WebSci.

Impact of Gender and Age on performing Search Tasks Online

Dirk Lewandowski, Ulrich Norbisrath, Georg Singer, 2012, MuC.

Factors influencing viewing behaviour on search engine results pages: a review of eye-tracking research

Yvonne Kammerer, Dirk Lewandowski, Yvonne Kammerer, 2020, Behav. Inf. Technol..

How users' knowledge of advertisements influences their viewing and selection behavior in search engines

Sebastian Schultheiß, Dirk Lewandowski, D. Lewandowski, 2020, J. Assoc. Inf. Sci. Technol..

Concept for automated computer-aided identification and evaluation of potentially non-compliant food products traded via electronic commerce

Dirk Lewandowski, Alexandra Krewinkel, Sebastian Sünkler, 2016 .

Challenges for Search Engine Retrieval Effectiveness Evaluations: Universal Search, User Intents, and Results Presentation

Dirk Lewandowski, D. Lewandowski, 2013, Quality Issues in the Management of Web Information.

Ordinary search engine users assessing difficulty, effort, and outcome for simple and complex search tasks

Dirk Lewandowski, Ulrich Norbisrath, Georg Singer, 2012, IIiX.

The relationship between Internet user type and user performance when carrying out simple vs. complex search tasks

Dirk Lewandowski, Ulrich Norbisrath, Georg Singer, 2012, First Monday.

Web Searching: A Quality Measurement Perspective

D. Lewandowski, Nadine Höchstötter, 2008 .

Problems with the use of web search engines to find results in foreign languages

Dirk Lewandowski, D. Lewandowski, 2008, Online Inf. Rev..

Known-item Searches Resulting in Zero Hits: Considerations for Discovery Systems

Dirk Lewandowski, Christiane Behnert, Christiane Behnert, 2017 .

Known-i tem s earches r esulting in z ero h its : Considerations for d iscovery s ystems

Christiane Behnert, D. Lewandowski, 2017 .