Results 11 to 20 of about 658,036 (261)

Dual-task performance as a measure of mental effort in searching a library system and the Web [PDF]

, 2005
This paper examines a dual-task method for the assessment of mental effort during online searching, having the users engage in two tasks simultaneously. Searching was assigned as a primary task and a visual observation was set up as a secondary task. The
Soo Young Rieh, Yong-Mi Kim, Rieh, Soo Young, Kim, Yong-Mi   +3 more
core   +1 more source

Initiating the learning process: A model for federated searching and information literacy [PDF]

, 2007
Access to federated search tools is increasing and many academic libraries are now looking beyond implementation, and are considering the broader implications of federated searching such as its impact on information literacy programs.
Labelle, Patrick R.
core   +1 more source

Supporting collaborative learning during information searching [PDF]

, 1995
We consider the role of collaborative learning during information searching. We report on observations of situated collaboration in a physical library, which informed the development of our system, Ariadne.
Gareth Smith, David M. Nichols, Smith, Gareth, Jonathan Trevor, Twidale, Michael, Nichols, David, Michael B. Twidale, Trevor, Jonathan   +7 more
core   +1 more source

OE Matching Algorithm for Searching Biological Sequences

, 2009
String matching algorithms play a key role in many computer science problems, and in the implementation of computer software. This problem has received, and continues to receive a great deal of attention due to various applications in text ...
Osborne, Hugh, Klaib, Ahmad Fadel, Ahmad Fadel Klaib, Hugh Osborne, Klaib, Ahmad   +4 more
core   +1 more source

Optimal random Levy-loop searching: new insights into the searching behaviours of central-place foragers

, 2008
A random Lévy-looping model of searching is devised and optimal random Lévy-looping searching strategies are identified for the location of a single target whose position is uncertain. An inverse-square power law distribution of loop lengths is shown to
Reynolds, A. M., A. M. Reynolds
core   +1 more source

Clinical and Biological Features of Response in Resistant Neuroblastoma to 131I‐Metaiodobenzylguanidine Radiotherapy in the Anti‐GD2 Immunotherapy Era

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background 131I‐metaiodobenzylguanidine (131I‐MIBG) radiotherapy is a key treatment for relapsed and refractory (R/R) neuroblastoma (NB). Patients with R/R disease treated in the modern era are increasingly exposed to anti‐GD2 immunotherapy, which exerts selective pressure and may modify both tumor cell state and microenvironment.
Benjamin J. Lerman, Katherine K. Matthay, Fabienne Hollinger, Catriona Black, Ann A. Lazar, Miguel Pampaloni, Steven G. DuBois, Kieuhoa T. Vo   +7 more
wiley   +1 more source

Information Searching Tactics of Web Searchers [PDF]

, 2006
This paper examines patterns and features of query reformulation within a Web searching session. We pursued this study in response to the growing interest in the area of interactions during information searching.
Zhang, Mimi, Jansen, Bernard J., Jansen, Bernard, Spink, Amanda   +3 more
core  

Web Searching with Entity Mining at Query Time [PDF]

, 2012
In this paper we present a method to enrich the classical web searching with entity mining that is performed at query time. The results of entity mining (entities grouped in categories) can complement the query answers with useful for the user ...
Baldassarre, Claudio, Pavlos Fafalios, Salampasis, Michail, Marketakis, Yannis, Yannis Marketakis, Michail Salampasis, Kitsos, Ioannis, Ioannis Kitsos, Yannis Tzitzikas, Tzitzikas, Yannis, Fafalios, Pavlos, Claudio Baldassarre   +11 more
core   +1 more source

Claudin‐6 Protein Expression in Atypical Teratoid/Rhabdoid Tumors Is Strongly Enriched in the Molecular Subgroup AT/RT‐TYR

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Claudin‐6 has emerged as a promising immunotherapeutic target, yet protein‐level data in atypical teratoid/rhabdoid tumors (AT/RTs) have been inconsistent. We analyzed 36 well‐characterized AT/RT samples and found membranous claudin‐6 protein expression in 58% of cases, with striking enrichment in the molecular subgroup AT/RT‐TYR (100%) and ...
Victoria E. Fincke, Christian Thomas, Michael C. Frühwald, Pascal D. Johann, Martin Hasselblatt   +4 more
wiley   +1 more source

Heterogeneity in the Global Practice of Central Nervous System Staging in Pediatric Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) involvement in childhood acute lymphoblastic leukemia (ALL) is assessed by cell counting and cytomorphology from cerebrospinal fluid (CSF) and is used for treatment stratification worldwide. The ratio of “CNS2” patients in clinical trials ranges from 3% to 40%, with unclear prognostic significance ...
Laura Almási, Bernadett Borbála Huszti, Gábor Barna, Marko Kavcic, Janez Jazbec, Lennart Lenk, Vera Münch, Sophia Polychronopoulou, Ágnes Márk, Maria Thastrup, Lüder H. Meyer, Kjeld Schmiegelow, Cornelia Eckert, Christina Halsey, Dániel J. Erdélyi   +14 more
wiley   +1 more source