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Charts tracking usage of 'z39.50'

Featured charts related to 'z39.50':

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Interactive charts on this page show usage of the term 'z39.50' in Ariadne articles, tracking usage from 1996 (when publication started) to present (as of most recently published issue).

Data used in these charts is drawn from all articles tagged with 'z39.50', via our automated tagging system.

See our charts FAQ for more explanations of data charts presented here and elsewhere on our site.

Timeline of references to 'z39.50'

This data chart includes two timelines:

  • 'articles' timeline tracks the number of articles that mention 'z39.50' (per date)
  • 'total usage' timeline tracks all references throughout articles to 'z39.50' (per date)

Relative recency of references to 'z39.50'

This data chart highlights bands of recency:

  • numbers of articles referring to 'z39.50' recently (within previous year), mid-term (between one and three years), and longer-term (older than three years)
  • total usage of 'z39.50' recently (within previous year), mid-term (between one and three years), and longer-term (older than three years)

Top 10: authors most frequently referring to 'z39.50'

This chart shows up to 10 authors most frequently using this term 'z39.50'.

  • select author name label (near bottom of each column) to see an overview of all articles by author referring to 'z39.50'
  • the default view of articles and total usage shows how these authors compare overall
  • de-select the 'articles' label to hide this data set and focus on how these authors compare by total usage of 'z39.50'
  • de-select the ''total usage' label to hide this data set to focus on how these authors compare by total numbers of articles referring to 'z39.50'

Long tail: all authors referring to 'z39.50'

This data chart shows all authors referring to 'z39.50', ordered by each author's number of articles mentioning this term versus total usage of this term:

  • points in red plot data related to the top 10 authors most frequently referring to 'z39.50'
  • points in blue plot the (more or less) long tail of other authors also referring to 'z39.50'
  • vertical axis marks the number of articles by an author referring to 'z39.50'
  • horizontal axis marks an author's total usage of term 'z39.50'

Note that darker points in this chart can indicate overlaps where several authors have written the same numbers of articles with the same total usage of this term 'z39.50'.

Complete list of authors discussing 'z39.50'

Here is a list of all authors referring to 'z39.50', ordered by total usage of this term.

  • numbers in parentheses indicate each author's relative distribution in the chart above (total usage / number of articles).
  • author names provide links to overviews of articles by each author discussing 'z39.50'

paul miller (110/10), andy powell (45/5), philip hunter (41/12), john gilby (36/3), peter stubley (31/2), matthew dovey (29/5), dennis nicholson (28/4), stephen pinfield (24/5), mick ridley (23/1), fraser nicolaides (19/1), john maccoll (17/7), britta woldering (17/1), nick lewis (17/1), renato iannella (16/1), helena gillis (16/1), verity brack (16/1), marian hogg (16/1), jon knight (15/3), steve richardson (14/1), panayiotis periorellis (14/1), walter scales (14/1), jessica lindholm (13/2), liz lyon (12/1), sandy shaw (12/1), rachel heery (12/4), jason cooper (11/2), joanne gold (10/1), michael day (9/2), lorcan dempsey (8/5), mina sotiriou (8/1), tracey stanley (8/1), shirley cousins (8/1), tony gill (7/2), rosemary russell (7/4), amanda hill (7/1), ian dolphin (7/3), john lindsay (6/1), chris awre (6/2), jon hunter (6/2), clifford lynch (6/1), bridget robinson (5/2), david palmer (5/2), martin smith (5/2), pete cliff (5/1), debbie campbell (4/1), tomas schoenthal (4/1), celia duffy (4/1), alice grant (4/1), kjell jansson (4/1), roddy macleod (4/4), valeda dent (4/1), mary rowlatt (4/1), william kilbride (3/1), jane ronson (3/1), jan simpson (3/1), janifer gatenby (3/1), stewart waller (3/1), alan dawson (3/1), jon allen (3/1), ann chapman (3/2), phil cross (3/1), jackie wickham (3/1), frances blomeley (3/2), rachel bruce (3/1), tessa bruce (3/2), balviar notay (3/1), david little (3/1), peter burnhill (3/1), shirley keane (3/1), manjula patel (3/1), angela joyce (3/1), chris stephens (3/1), ian lovecy (3/1), rachel kemsley (2/1), sarah ashton (2/1), katie lusty (2/1), chris rusbridge (2/2), judith clark (2/1), malcolm moffat (2/1), stuart lewis (2/1), maureen wade (2/1), mark russell (2/1), terry hanson (2/1), robert baxter (2/1), richard jones (2/1), simeon warner (2/1), chris bailey (2/1), paula manning (2/1), brian kelly (2/2), linda kerr (1/1), lyndon pugh (1/1), debra hiom (1/1), ruth martin (1/1), robina clayphan (1/1), gillian austen (1/1), jill r. griffiths (1/1), robert sherratt (1/1), sigfrid lundberg (1/1), sue timmis (1/1), john eyre (1/1), terry reese (1/1), betsy anagnostelis (1/1), oliver de peyer (1/1), peter brophy (1/1), peter binkley (1/1), john paschoud (1/1), jean sykes (1/1), mike rylander (1/1), david larbey (1/1), conrad taylor (1/1), michael j. giarlo (1/1), sally criddle (1/1), emma tonkin (1/1), claire davies (1/1), constance rinaldo (1/1), monika elbert (1/1), anders ardo (1/1), sarah ormes (1/1), ross singer (1/1), jeremy frumkin (1/1), tom baione (1/1), judith warnement (1/1), gary brewerton (1/1), leona carpenter (1/1), malabika das (1/1), ian winkworth (1/1), traugott koch (1/1), kelly russell (1/1), georg eckes (1/1), martin r. kalfatovic (1/1), dan chudnov (1/1), liz pearce (1/1), michael breaks (1/1), bill drew (1/1), sue welsh (1/1), ray lester (1/1), michael a. fraser (1/1), neil jacobs (1/1), sheona farquhar (1/1), annemiek van der kuil (1/1), marieke guy (1/1), susan fraser (1/1), ann-sofie zettergren (1/1), mark kerr (1/1), neil smith (1/1), andrew cooper (1/1), david e. bennett (1/1), martin feijen (1/1), ed summers (1/1)