ConferenceCorpus/statistics

Ordinal histogramms

The Zipf digramms show the log frequency (leaving out the first event, since typically the decline begins from the second event)

confref

To few available ordinals for analysis.

Crossref

dblp

GND

OpenResearch

TIBKAT

WikiCFP

Wikidata

Eventseries completeness

dblp

sql query

SELECT 
   series,
   min(ordinal) as minOrdinal, 
   max(ordinal) as maxOrdinal,
   avg(ordinal) as avgOrdinal,
   max(Ordinal)-min(Ordinal) as available,
   (max(Ordinal)-min(Ordinal)) /(max(Ordinal)-1.0) as completeness
FROM event_dblp
Where ordinal is not null 
group by series
order by 6 desc

histogramm

openresearch

sql query

SELECT 
   inEventSeries,
   min(ordinal) as minOrdinal, 
   max(ordinal) as maxOrdinal,
   avg(ordinal) as avgOrdinal,
   max(Ordinal)-min(Ordinal) as available,
   (max(Ordinal)-min(Ordinal)) /(max(Ordinal)-1.0) as completeness
FROM event_orclone
Where ordinal is not null 
group by inEventSeries
order by 6 desc

histogramm

tibkat

sql query

For tibkat a direct SQL query was not possible since the series info is not available. We therefore filtered by series acronym using python code to get an indication. 3136 series where identified this way and then the histogramm was created from the data

histogramm

wikicfp

sql query

SELECT 
   seriesId,
   min(ordinal) as minOrdinal, 
   max(ordinal) as maxOrdinal,
   avg(ordinal) as avgOrdinal,
   max(Ordinal)-min(Ordinal) as available,
   (max(Ordinal)-min(Ordinal)) /(max(Ordinal)-1.0) as completeness
FROM event_wikicfp
Where ordinal is not null 
group by seriesId
order by 6 desc

histogramm

wikidata

sql query

SELECT 
   eventInSeriesId,
   min(ordinal) as minOrdinal, 
   max(ordinal) as maxOrdinal,
   avg(ordinal) as avgOrdinal,
   max(Ordinal)-min(Ordinal) as available,
   (max(Ordinal)-min(Ordinal)) /(max(Ordinal)-1.0) as completeness
FROM event_wikidata
Where ordinal is not null 
group by eventInSeriesId
order by 6 desc

histogramm