wordassociation-2011

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The Free Word Association Norms Network is a directed graph describing the results of an experiment of free word association performed by more than 6000 participants in the United States: its nodes correspond to words and arcs represent a cue-target pair (the arc xy means that the word y was output by some of the participants based on the stimulus x).

Basic data
nodes10 617
arcs72 172
bits/link10.599 (87.95%)
bits/link (transpose)10.13 (84.06%)
average degree6.798
maximum indegree324
maximum outdegree34
dangling nodes52.74%
buckets0.00%
largest component4 845 (45.63%)
spid0.25 (± 0.002)
average distance4.80 (± 0.009)
reachable pairs46.50% (± 0.465)
median distance
harmonic diameter9.70 (± 0.084)
Random access (recommended)
FilenameSize
wordassociation-2011.graph96K
wordassociation-2011.properties4.0K
wordassociation-2011-t.graph92K
wordassociation-2011-t.properties4.0K
wordassociation-2011.map108K
wordassociation-2011.smap108K
wordassociation-2011.md5sums4.0K
wordassociation-2011.lmap120K
wordassociation-2011.fcl100K
wordassociation-2011.ids.gz40K
wordassociation-2011.stats4.0K
wordassociation-2011.indegree4.0K
wordassociation-2011.outdegree4.0K
wordassociation-2011.scc44K
wordassociation-2011.sccsizes24K
Sequential access (high compression)
FilenameSize
wordassociation-2011-hc.graph96K
wordassociation-2011-hc.properties4.0K
wordassociation-2011-hc-t.graph92K
wordassociation-2011-hc-t.properties4.0K
Natural order (random access)
FilenameSize
wordassociation-2011-nat.graph120K
wordassociation-2011-nat.properties4.0K
wordassociation-2011-nat.fcl56K
wordassociation-2011-nat.ids.gz32K
Indegree-frequency plotIndegree-frequency plot (with Fibonacci binning)
Outdegree-frequency plotOutdegree-frequency plot (with Fibonacci binning)
Indegree-rank plot (cumulative)Indegree-rank plot (cumulative)
Outdegree-rank plot (cumulative)Outdegree-rank plot (cumulative)
Distance probability mass functiondistance probability mass function
Connected-components size distributionConnected-components size distribution
Large connected componentsLarge connected components
Distribution of the logarithm of successor gapsDistribution of the logarithm of the successor gaps
Distribution of successor gapsDistribution of successor gaps