Comparison of topic extraction approaches and their results

TY - JOUR

T1 - Comparison of topic extraction approaches and their results

AU - Velden, Theresa

AU - Boyack, Kevin W.

AU - Gläser, Jochen

AU - Koopman, Rob

AU - Scharnhorst, Andrea

AU - Wang, Shenghui

PY - 2017/5/1

Y1 - 2017/5/1

N2 - This is the last paper in the Synthesis section of this special issue on ‘Same Data, Different Results’. We first provide a framework of how to describe and distinguish approaches to topic extraction

AB - This is the last paper in the Synthesis section of this special issue on ‘Same Data, Different Results’. We first provide a framework of how to describe and distinguish approaches to topic extraction

KW - Astrophysics

KW - Clustering

KW - Comparative methods

KW - Data modeling

KW - Science mapping

KW - Topic extraction

KW - Topic labeling

U2 - 10.1007/s11192-017-2306-1

DO - 10.1007/s11192-017-2306-1

M3 - Article

SN - 0138-9130

VL - 111

SP - 1169

EP - 1221

JO - Scientometrics

JF - Scientometrics

IS - 2

ER -