Vetle Ingvald Torvik

20002019
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Research Output 2000 2019

Article

ADAM: Another database of abbreviations in MEDLINE

Zhou, W., Torvik, V. I. & Smalheiser, N. R., Nov 15 2006, In : Bioinformatics. 22, 22, p. 2813-2818 6 p.

Research output: Contribution to journalArticle

Abbreviation
MEDLINE
Databases
Unified Medical Language System
Terminology
Mandrillus
PubMed
Drilling
Peer Review
Names

A population-based statistical approach identifies parameters characteristics of human microRNA-mRNA interactions

Smalheiser, N. R. & Torvik, V. I., Sep 28 2004, In : BMC bioinformatics. 5, 139.

Research output: Contribution to journalArticle

MicroRNA
MicroRNAs
Messenger RNA
Interaction
Population

A probabilistic similarity metric for medline records: A model for author name disambiguation

Torvik, V. I., Weeber, M., Swanson, D. R. & Smalheiser, N. R., Jan 15 2005, In : Journal of the American Society for Information Science and Technology. 56, 2, p. 140-158 19 p.

Research output: Contribution to journalArticle

Contamination
environmental pollution
public service
language
Language
Names
Medical Subject Headings
Language
benzoylprop-ethyl

A quantitative model for linking two disparate sets of articles in MEDLINE

Torvik, V. I. & Smalheiser, N. R., Jul 1 2007, In : Bioinformatics. 23, 13, p. 1658-1665 8 p.

Research output: Contribution to journalArticle

Data Mining
MEDLINE
Literature Based Discovery
Linking
Logistic Models

Arrowsmith two-node search interface: A tutorial on finding meaningful links between two disparate sets of articles in MEDLINE

Smalheiser, N. R., Torvik, V. I. & Zhou, W., May 1 2009, In : Computer Methods and Programs in Biomedicine. 94, 2, p. 190-197 8 p.

Research output: Contribution to journalArticle

PubMed
MEDLINE
Literature
Data Mining
Research Personnel

Author name disambiguation in MEDLINE

Torvik, V. I. & Smalheiser, N. R., Jul 1 2009, In : ACM Transactions on Knowledge Discovery from Data. 3, 3, 11.

Research output: Contribution to journalArticle

Cluster computing
Data integration
Electronic mail
Information retrieval
Maximum likelihood

Beyond (simple) reading: Strategies, discoveries, and collaborations

Torvik, V. I., Renear, A. H., Smalheiser, N. R. & Marshall, C. C., Dec 1 2009, In : Proceedings of the ASIST Annual Meeting. 46

Research output: Contribution to journalArticle

Collaborative development of the Arrowsmith two node search interface designed for laboratory investigators

Smalheiser, N. R., Torvik, V. I., Bischoff-Grethe, A., Burhans, L. B., Gabriel, M., Homayouni, R., Kashef, A., Martone, M. E., Perkins, G. A., Price, D. L., Talk, A. C. & West, R., Jul 3 2006, In : Journal of Biomedical Discovery and Collaboration. 1, 1, 8.

Research output: Contribution to journalArticle

Research Personnel
World Wide Web
Scientific Community
Metadata
Logistics
open access
Group
logistics

Disambiguation and co-authorship networks of the U.S. patent inventor database (1975-2010)

Li, G. C., Lai, R., D'Amour, A., Doolin, D. M., Sun, Y., Torvik, V. I., Yu, A. Z. & Lee, F., Jul 2014, In : Research Policy. 43, 6, p. 941-955 15 p.

Research output: Contribution to journalArticle

Innovation
Visualization
Time and motion study
Trademarks
Patents and inventions

Distribution of "Characteristic" Terms in MEDLINE Literatures

Smalheiser, N. R., Zhou, W. & Torvik, V. I., 2011, In : Information (Switzerland). 2, 2, p. 266-276 11 p.

Research output: Contribution to journalArticle

Open Access

Does collaboration bring high-impact studies? A preliminary study

Lu, C., Bu, Y., Zhang, C., Ding, Y., Torvik, V. I. & Zhang, C., Jan 1 2017, In : Proceedings of the Association for Information Science and Technology. 54, 1, p. 750-751 2 p.

Research output: Contribution to journalArticle

biology

Examining scientific writing styles from the perspective of linguistic complexity

Lu, C., Bu, Y., Wang, J., Ding, Y., Torvik, V., Schnaars, M. & Zhang, C., May 2019, In : Journal of the Association for Information Science and Technology. 70, 5, p. 462-475 14 p.

Research output: Contribution to journalArticle

Linguistics
linguistics
Syntactics
speaking
Group

Expression of microRNAs and their precursors in synaptic fractions of adult mouse forebrain

Lugli, G., Torvik, V. I., Larson, J. & Smalheiser, N. R., Jul 1 2008, In : Journal of Neurochemistry. 106, 2, p. 650-661 12 p.

Research output: Contribution to journalArticle

Prosencephalon
MicroRNAs
Post-Synaptic Density
Brain
Dendritic Spines

Guided inference of nested monotone Boolean functions

Torvik, V. I. & Triantaphyllou, E., May 1 2003, In : Information Sciences. 151, SUPPL, p. 171-200 30 p.

Research output: Contribution to journalArticle

Monotone Boolean Function
Average Complexity
Query Complexity
Boolean functions
Sufficiency

Has Large-Scale Named-Entity Network Analysis Been Resting on a Flawed Assumption?

Fegley, B. D. & Torvik, V. I., Jul 24 2013, In : PloS one. 8, 7, e70299.

Research output: Contribution to journalArticle

patents
Electric network analysis
Names
Cluster Analysis
Inventors

Kin of coauthorship in five decades of health science literature

Prosperi, M., Buchan, I., Fanti, I., Meloni, S., Palladino, P. & Torvik, V. I., Aug 9 2016, In : Proceedings of the National Academy of Sciences of the United States of America. 113, 32, p. 8957-8962 6 p.

Research output: Contribution to journalArticle

Medicine in Literature
Health
PubMed
MEDLINE
Cluster Analysis

MapAffil: A bibliographic tool for mapping author affiliation strings to cities and their geocodes worldwide

Torvik, V. I., Jan 1 2015, In : D-Lib Magazine. 21, 11-12, p. 1 1 p.

Research output: Contribution to journalArticle

city center
information retrieval
search engine
random sample
USSR

MicroRNA expression in rat brain exposed to repeated inescapable shock: Differential alterations in learned helplessness vs. non-learned helplessness

Smalheiser, N. R., Lugli, G., Rizavi, H. S., Zhang, H., Torvik, V. I., Pandey, G. N., Davis, J. M. & Dwivedi, Y., Nov 1 2011, In : International Journal of Neuropsychopharmacology. 14, 10, p. 1315-1325 11 p.

Research output: Contribution to journalArticle

Learned Helplessness
MicroRNAs
Shock
Brain
Down-Regulation

MicroRNA expression is down-regulated and reorganized in prefrontal cortex of depressed suicide subjects

Smalheiser, N. R., Lugli, G., Rizavi, H. S., Torvik, V. I., Turecki, G. & Dwivedi, Y., Mar 9 2012, In : PloS one. 7, 3, e33201.

Research output: Contribution to journalArticle

suicide
Prefrontal Cortex
MicroRNAs
microRNA
Suicide

Natural antisense transcripts are co-expressed with sense mRNAs in synaptoneurosomes of adult mouse forebrain

Smalheiser, N. R., Lugli, G., Torvik, V. I., Mise, N., Ikeda, R. & Abe, K., Dec 1 2008, In : Neuroscience Research. 62, 4, p. 236-239 4 p.

Research output: Contribution to journalArticle

Prosencephalon
Untranslated RNA
Dendritic Spines
Messenger RNA
Subcellular Fractions

Olfactory discrimination training up-regulates and reorganizes expression of microRNAs in adult mouse hippocampus

Smalheiser, N. R., Lugli, G., Lenon, A. L., Davis, J. M., Torvik, V. I. & Larson, J., Mar 22 2010, In : ASN Neuro. 2, 1, p. 39-48 10 p., e00028.

Research output: Contribution to journalArticle

MicroRNAs
Hippocampus
Up-Regulation
Calcium-Calmodulin-Dependent Protein Kinase Type 2
Learning
attribution
poetry
Support vector machines
discrimination
folk music

Quantifying conceptual novelty in the biomedical literature

Mishra, S. & Torvik, V. I., Jan 1 2016, In : D-Lib Magazine. 22, 9-10

Research output: Contribution to journalArticle

logistics
literature

Ranking indirect connections in literature-based discovery: The role of medical subject headings

Swanson, D. R., Smalheiser, N. R. & Torvik, V. I., Sep 1 2006, In : Journal of the American Society for Information Science and Technology. 57, 11, p. 1427-1439 13 p.

Research output: Contribution to journalArticle

Magnesium
ranking
Computer systems
expert
literature

Self-citation is the hallmark of productive authors, of any gender

Mishra, S., Fegley, B. D., Diesner, J. & Torvik, V. I., Sep 2018, In : PloS one. 13, 9, e0195773.

Research output: Contribution to journalArticle

Visibility
Publications
gender
Language
Bibliographic Databases
Spatio-Temporal Analysis
Workflow
Bibliometrics
Research
Tropical Medicine

The reliability issue of computer-aided breast cancer diagnosis

Kovalerchuk, B., Triantaphyllou, E., Ruiz, J. F., Torvik, V. I. & Vityaev, E., Jan 1 2000, In : Computers and Biomedical Research. 33, 4, p. 296-313 18 p.

Research output: Contribution to journalArticle

Breast Neoplasms
Neural networks
Chapter

Author name disambiguation

Smalheiser, N. R. & Torvik, V. I., Jan 1 2009, Annual Review of Information Science and Technology. Cronin, B. (ed.). p. 287-313 27 p. (Annual Review of Information Science and Technology; vol. 43).

Research output: Chapter in Book/Report/Conference proceedingChapter

Models of microRNA–target coordination

Smalheiser, N. R. & Torvik, V. I., Jan 1 2007, MicroRNAs: From Basic Science to Disease Biology. Cambridge University Press, p. 221-226 6 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

MicroRNAs
RNA
RNA Sequence Analysis
Messenger RNA
Seed
Conference article

A concept-based framework for passage retrieval in genomics

Zhou, W., Yu, C. T., Torvik, V. I. & Smalheiser, N. R., Dec 1 2006, In : NIST Special Publication.

Research output: Contribution to journalConference article

HTML
Genomics
Experiments
Conference contribution

A search engine approach to estimating temporal changes in gender orientation of first names

Smith, B. N., Singh, M. & Torvik, V. I., Aug 23 2013, JCDL 2013 - Proceedings of the 13th ACM/IEEE-CS Joint Conference on Digital Libraries. p. 199-208 10 p. (Proceedings of the ACM/IEEE Joint Conference on Digital Libraries).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Search engines
Digital libraries
Logistics

Geographical distribution of biomedical research in the USA and China

Guan, Y., Du, J. & Torvik, V. I., Dec 15 2017, WOSP 2017 - Proceedings of the 6th International Workshop on Mining Scientific Publications, Co-located with 2017 Joint Conference on Digital Libraries, JCDL 2017. Association for Computing Machinery, p. 40-45 6 p. (ACM International Conference Proceeding Series).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Geographical distribution

Knowledge-intensive conceptual retrieval and passage extraction of biomedical literature

Zhou, W., Yu, C., Smalheiser, N., Torvik, V. & Hong, J., Nov 30 2007, Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR'07. p. 655-662 8 p. (Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR'07).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Information retrieval systems
Retrieval
Information Retrieval
Genomics
Knowledge

Predicting medical subject headings based on abstract similarity and citations to MEDLINE records

Kehoe, A. K. & Torvik, V. I., Sep 1 2016, JCDL 2016 - Proceedings of the 16th ACM/IEEE-CS Joint Conference on Digital Libraries. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-September. p. 167-170 4 p. 7559580

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Classifiers
Neuroimaging
Experiments

Predicting MeSH beyond MEDLINE

Kehoe, A. K., Torvik, V. I., Smalheiser, N. R. & Ross, M. B., Feb 10 2017, Proceedings of the 1st Workshop on Scholarly Web Mining, SWM 2017. Association for Computing Machinery, p. 49-56 8 p. (ACM International Conference Proceeding Series; vol. Part F127853).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bins

Segmentation of publication records of authors from the Web

Zhang, W., Yu, C., Smalheiser, N. & Torvik, V., Oct 17 2006, Proceedings of the 22nd International Conference on Data Engineering, ICDE '06. 1 p. 1617488. (Proceedings - International Conference on Data Engineering; vol. 2006).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Websites
Classifiers
Semantics
Experiments
Editorial
information science
information technology
Society
Paper
ethnicity
Israeli
gender
Review article

Complications in mammalian microRNA target prediction.

Smalheiser, N. R. & Torvik, V. I., 2006, In : Methods in molecular biology (Clifton, N.J.). 342, p. 115-127 13 p.

Research output: Contribution to journalReview article

MicroRNAs
Seeds
Mammals
Messenger RNA
Short survey

Alu elements within human mRNAs are probable microRNA targets

Smalheiser, N. R. & Torvik, V. I., Oct 1 2006, In : Trends in Genetics. 22, 10, p. 532-536 5 p.

Research output: Contribution to journalShort survey

Alu Elements
MicroRNAs
Messenger RNA
DNA Transposable Elements
3' Untranslated Regions

Mammalian microRNAs derived from genomic repeats

Smalheiser, N. R. & Torvik, V. I., Jun 2005, In : Trends in Genetics. 21, 6, p. 322-326 5 p.

Research output: Contribution to journalShort survey

MicroRNAs
DNA Transposable Elements
Double-Stranded RNA
Expressed Sequence Tags
RNA Precursors