Results 131 to 140 of about 562,345 (372)
Advanced Energy and Sustainability Research, EarlyView.The catalytic conversion of CO2 into value‐added products provides an emerging strategy for reducing carbon emissions and improving environmental performance. This review compares different Life Cycle Assessment studies to evaluate the environmental impacts of CO2 conversion, focusing on the main challenges, technical limitations, and potential ...
Anastasia Pappa +3 more
wiley +1 more source
Searching heterogeneous collections on the Web: behaviour of Excite users
Information Research: An International Electronic Journal, 1998 As Web search services become a major source of information for a growing number of people, we need to know more about how users search heterogeneous collections using Web search engines. This paper reports the results from a major study exploring users'
Amanda Spink +2 more
doaj
A Quantum Query Expansion Approach for Session Search
Entropy, 2016 Recently, Quantum Theory (QT) has been employed to advance the theory of Information Retrieval (IR). Various analogies between QT and IR have been established.
Peng Zhang +6 more
doaj +1 more source
A study of medical and health queries to web search engines [PDF]
, 2004 Amanda Spink +6 more
openalex +1 more source
Agribusiness, EarlyView.Abstract This study examines how European food companies can operationally leverage the value created by strategic alliances into commercially viable products. More importantly, it emphasizes that the effects of alliance portfolio diversity (APD) on radical innovation performance can be achieved not only directly, but also via moderating roles, that is,
María Ancín +2 more
wiley +1 more source
Identification effective contexts in creation query suggestions: A systematic review
Iranian Journal of Information Processing & Management, 2019 The purpose of this study is identifying the influential factors in creating query suggestions. The query suggestion has become one of the most fundamental features of web search engines that help to user formulate the query and meet the information ...
Ahmad Shabani +3 more
doaj
Web search intent induction via automatic query reformulation [PDF]
, 2004 Hal Daumé, Eric Brill
openalex +1 more source
Query Load Balancing by Caching Search Results in Peer-to-Peer Information Retrieval Networks [PDF]
, 2011 For peer-to-peer web search engines it is important to keep the delay between receiving a query and providing search results within an acceptable range for the end user. How to achieve this remains an open challenge.
Hiemstra, Djoerd, Tigelaar, Almer S.
core +3 more sources
Agribusiness, EarlyView.ABSTRACT This study investigates the financial literacy (FL) of Swedish farmers, its linkages to farmer characteristics, management accounting practices and farm outcomes by surveying Swedish Farm Accountancy Data Network farmers. Using item response theory, we expand the existing FL measurement specifically to the farming context, assess measurement ...
Uliana Gottlieb, Helena Hansson
wiley +1 more source
Information Research: An International Electronic Journal, 2004 The need to enhance information literacy education increases demand for effective Web-based learning environments for information retrieval instruction.
Sormunen Eero; Pennanen, Sami
doaj