Presentations (English)

2022

How data science approaches can complement search engine research information science

Dirk Lewandowski

University of Borås
September 05, 2022, Borås, Sweden

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

Sebastian SchultheißHelena Häußler

ACM SIGIR Conference on Human Information Interaction and Retrieval (CHIIR ’22)
March 14–18, 2022, Regensburg, Germany

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Schultheiß, S.; Häußler, H.; Lewandowski, D. (2022). Does Search Engine Optimization come along with high-quality content?: A comparison between optimized and non-optimized health-related web pages. CHIIR '22: ACM SIGIR Conference on Human Information Interaction and Retrieval, 123–134. https://doi.org/10.1145/3498366.3505811

2021

SEO Effect: The Effect of Search Engine Optimization on Search Results: The SEO Effect Project

Sebastian Schultheiß & Sebastian Sünkler

OSSYM 2021 – 3rd International Open Search Symposium
October 11-13, 2021, Online

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

Dirk LewandowskiSebastian Sünkler & Nurce Yagci

WebSci '21: 13th ACM Web Science Conference 2021
June, 2021, Online

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Lewandowski, D.; Sünkler, S.; Yagci, N. (2021): The Influence of search engine optimization on Google’s results: A multidimensional approach for detecting SEO. 13th ACM Web Science Conference, 2021. https://doi.org/10.1145/3447535.3462479

How an Open Web Index could help solve the “search problem”

Dirk Lewandowski

Nordic AI Popup live In search of search – making search engines visible
May 26, 2021, Lund, Sweden

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Search Studies: Information science, computer science, and beyond

Dirk Lewandowski

University of Borås
May 03, 2021, Borås, Sweden

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2020

What we (don’t) know about search engines

Dirk Lewandowski

Lund University
October 22, 2020, Lund, Sweden

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2019

The Need for and fundamentals of an Open Web Index

Dirk Lewandowski

First International Symposium on Open Search Technology
October 23, 2019, Garching, Germany

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In a World of Biased Search Engines

Dirk Lewandowski

Keynote at the 18th International Conference on Perspectives in Business Informatics Research
September 25, 2019, Katowice, Poland

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A Call for Fair Search Engines

Dirk Lewandowski

ASIST European Chapter Event „Search Engines and Information Retrieval“
April 26, 2019, Hamburg, Germany

2018

Analysing search engine data on socially relevant topics

Dirk Lewandowski

GESIS – Leibniz-Institut für Sozialwissenschaften
September 19, 2018, Cologne, Germany

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2017

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

Dirk Lewandowski

Annual Meeting of the Association of Information Science and Technology
November 01, 2017, Crystal City, VA, USA

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Are Ads on Google search engine results pages labeled clearly enough?

Dirk Lewandowski, Sebastian Sünkler & Friederike Kerkmann

ISI 2017
March 13, 2017, Berlin, Germany

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Sünkler, S.; Kerkmann, F. (2016). Projektbericht zum Studienprojekt „Ok Google… The End of Search as we know it. Sprachgesteuerte Suche im Test“. Projektabschlussbericht, HAW Hamburg, Deutschland. PDF

2014

Alternatives to Google

Dirk Lewandowski

KDW Symposium „Is Google enough?“ – Lund University
March 18, 2014, Lund, Sweden

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2013

Why we need an independent index of the Web

Dirk Lewandowski

Society of the Query Conference
November 07, 2013, Amsterdam, Netherlands

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2012

Ordinary Search Engine Users Assessing Difficulty, Effort and Outcome for Simple and Complex Search Tasks

Georg Singer, Ulrich Norbisrath & Dirk Lewandowski

Fourth Information Interaction on Context Symposium
August 23, 2012, Nijmegen, Netherlands

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2011

The Influence of Commercial Intent of Search Results on Their Perceived Relevance

Dirk Lewandowski

iConference 2011
February 11, 2011, Seattle, USA

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2009

Measuring the quality of web search engines

Dirk Lewandowski

Tartu University
September 14, 2009, Tartu, Estonia

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How can library materials be ranked in the OPAC?

Dirk Lewandowski

9th International Bielefeld Conference
February 04, 2009, Bielefeld, Germany

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2008

Search engine user behaviour: How can users be guided to quality content?

Dirk Lewandowski

EUSIDIC Bloomsbury Conference – Beyond Discovery
March 31, 2008, London, England

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2006

Exploring the Academic Invisible Web

Dirk Lewandowski

8th International Bielefeld Conference
February 08, 2006, Bielefeld, Germany

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