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How much does it cost to buy all my scientific articles?
Disregarding the slight difference in exchange rate between the current Euro and USD the answer is around 1’200 USD/Euros. That is the amount of money I would have to pay to download all the scientific articles I have been involved in, – if I did not have access to a university library with subscription. I have signed off the copyright to many articles to a long string of publishers, Elsevier, Wiley, IEEE, Springer, etc., and I no longer control the publication.
I have added a good number of my articles to Wikidata including the price for each article. The SPARQL-based Wikidata Query Service is able to generate a table with the price information, see here. The total sum is also available after a slight modication of the SPARQL query.
The Wikidata Query Service can also generate plots, for instance, of the price per page as a function of the publication date (choose “Graph builder” under “Display”). In the plot below the unit (currency) is mixed USD and Euro. (there seem to be an issue with the shapes in the legend)
Something like 3 to 4 USD/Euros per page seems to what an eyesight averaging comes to.
Among the most expensive articles are the ones from the journal Neuroinformatics published by Springer: 43.69 Euros for each article. Wiley articles cost 38 USD and the Elsevier articles around 36 USD. The Association for Computing Machinery sells their articles for only 15 USD. A bargain.
It may be difficult to find the price of the articles. Science claims that “Science research is available free with registration one year after initial publication.” However, I was not able to get to the full text for The Real Power of Artificial Markets on the Science website. On one page you can stubble onto this: “ ” and that is what I put into Wikidata. The article is fairly short so this price makes it the priciest article per page.
I ought to write something discerning about the state of scientific publishing. However, I will instead redirect you to a recent blog post by Tal Yarkoni.
The University of Copenhagen and its problematic dismissal of notable scientist Hans Thybo have now landed in an editorial of Nature: “Corporate culture spreads to Scandinavia“. Their concluding claim is that “the threat is the colonization of universities by overzealous business types” (against academic freedom).
Interestingly, though the majority of the university board members is required by law to be from outside the university (not necessarily business), the university management has usually an academic background. And this is also the case for the management around Hans Thybo:
- The head of department for Hans Thybo is Claus Beier, see “Hans Thybos institutleder om fyringssagen“. Beier is a PhD and a professor with a long series of publications in climate change as can be studied on Google Scholar.
- Dean is John Renner Hansen, see “KU spildte ½ million på konsulentundersøgelse af Thybo for misbrug af forskningsmidler“. He is also researcher and claims to have “Approximately 600 publications in international refereed journals”
- Head of the university is Ralf Hemmingsen that I know as a notable researcher in psychiatry.
I am not convinced by the arguments in the Nature editorial which sets up “business types” against academics. I think that the case should rather be seen against the background of the case with Milena Penkowa and another story around the possible abuse of research funds on the Copenhagen University Hospital, see “Ny sag om fusk med penge til forskning“.
POLITICIAN! Occupation as politician is not very frequent among people in the Panama Papers. This may come as a surprise to those who had studied a bubble chart put in a post on my blog. A sizeable portion of blog readers, tweeters and probably also Facebook users seem to have seriously misunderstood it. The crucial problem with the chart is that it is made from data in Wikidata, which only contains a very limited selection of persons from the Panama Papers. Let me tell you some background and detail the problem:
- Open Knowledge Foundation Danmark hosted a 2-hours meetup in Cafe Nutid organized by Niels Erik Kaaber Rasmussen the day after the release of the Panama Papers. We were around 10 data nerds sitting with our laptops and with the provided links most if not all started downloading the Panama Papers data files with the names and company information. Some tried installing the Neo4J database which may help querying the data.
- I originally spend most of my time at the cafe looking through the data by simple means. I used something like “egrep -i denmark’ on the officers.csv file. This quick command will likely pull out most of the Danish people in the release Panama Papers. The result of the command is a small manageable list of not more than 70 listings. Among the names I recognized NO politician, neither Danish nor international.
- The Danish broadcasting company DR has had a priority access to the data. It is likely they have examined the more complete data in detail. It is also likely that if there had been a Danish politician in the Panama Papers DR would have focused on that, breaking the story. NO such story came.. Thus I think that it is unlikely that there is any Danish politicians in the more complete Panama Papers dataset.
- Among the Danish listings in the officers.csv file from the released Panama Papers we found a couple of recognizable names. Among them was the name Knud Foldschack. Already Monday, the day of the release, a Danish newssite had run a media story about that name. One Knud Foldschack is a lawyer who has involved himself in cases for leftwing causes. Having such a lawyer mentioned in the Panama Papers was a too-good-to-be-true media story, – and it was. It turned out that Knud Foldschack had no less than both a father and a brother with the same name, and the newssite now may look forward to meet one of the Foldschacks in court as he wants compensation for being wrongly smeared. His brother seems to be some sort of business man. René Bruun Lauritsen is another name within the Danish part of the Panama Papers. A person bearing that name has had unfavourable mentioning in Danish media. One of the stories was his scheme of selling semen to women in need of a pregnancy. His unauthorized handling of semen with hand delivery got him a bit of a sentence. Another scheme involved outrageous stock trading. Whether Panama-Lauritsen is the same as Semen-Lauritsen I do not know, but one would be disappointed if such an unethical businessman was not in the Panama Papers. A third name shares a fairly unique name with a Danish artist. To my knowledge Danish media had not run any story on that name. But the overall conclusion of the small sample investigated, is that politicians are not present, but names may be related to business persons and possibly an artist.
- Wikidata is a site in the Wikipedia family of sites. Though not well-known, the Wikidata site is one of the most interesting projects related to Wikipedia and in terms of main namespace pages far larger than the English Wikipedia. Wikidata may be characterized as the structured cousin of WIkipedia. Rather than edit in free-form natural language as you do in Wikipedia, in Wikidata you only edit in predefined fields. Several thousand types of fields exist. To describe a person you may use fields such as date of birth, occupation, authority identifiers, such as VIAF, homepage and sex/gender.
- So what is in Wikidata? Items corresponding to almost all Wikipedia articles appear in Wikidata – not just the articles in the English Wikipedia, but also for every language version of Wikipedia. Apart from these items which can be linked to WIkipedia articles, Wikidata also has a considerable number of other items. For instance, one Dutch user has created items for a great number of paintings for the National Gallery of Denmark, – painting which for the most part have no Wikipedia article in any language. Although Wikidata records an impressive number of items, it does not record everything. The number of persons in Wikidata is only 3276363 at the time of writing and rarely includes persons that hasn’t made his/her mark in media. The typical listing in the Panama Papers is a relative unknown man. He will unlikely appear in Wikidata. And no one adds such a person just because s/he is listed in the Panama Papers. Obviously Wikidata has an extraordinary bias against famous persons: politicians, nobility, sports people, artists, performers of any kind, etc.
- Items for persons in Wikidata who also appear in the Panama Papers can indicate a link to the Panama Papers. There is no dedicated way to do this but the ‘key event’ property has been used for that. It is apparently noted Wikimedian Gerard Meijssen who has made most of these edits. How complete it is with respect to persons in Wikidata I do not know, but Meijssen also added two Danish football players who I believe where only mentioned in Danish media. He could have relied on the English Wikipedia which had a overview of Panama Paper-listed people.
- When we have data in Wikidata, there are various ways to query the data and present them. One way use wiki whizkid Magnus Manske’s Listeria service with a query on any Wikipedia. Manske’s tool automagically builds a table with information. Wikimedia Danmark chairman Ole Palnatoke Andersen apparently had discovered Meijssen’s work on Wikidata, and Palnatoke used Manske’s tool to make a table with all people in Wikidata marked with the ‘key event’ “Panama Papers”. It only generates a fairly small list as not that many people in Wikidata are actually linked to the Panama Papers. Palnatoke also let Manske’s tool show the occupation for each person.
- Back to the Open Knowledge Foundation meeting in Copenhagen Tuesday evening: I was a bit disappointed not being able to data mine any useful information from the Panama Papers dataset. So after becoming aware of Palnatoke’s table I grabbed (stole) his query statement and modified to count the number of occupations. Wikimedia Foundation – the organization that hosts Wikipedia and Wikidata – has setup a so-called SPARQL endpoint and associated graphical interface. It allows any Web user to make powerful queries across all of Wikidata’s many millions of statements, including the limited number of statements about Panama Papers. The service is under continuous development and has in the past been somewhat unstable, but nevertheless is a very interesting service. Frontend developer Jonas Kress has in 2016 implemented several ways to display the query result. Initially it was just a plain table view, but now features results on a map – if any geocoordinates are along in the query result – and a bubble chart if there is any numerical data in the query result. Other later implemented forms of output results are timelines, multiview and networks. Making a bubble chart with counts of occupations with the SPARQL service is nothing more than a couple of lines of commands in the SPARQL language, and a push on the “Run” button. So the Panama Papers occupation bubble chart should rather be seen as a demonstration of capabilities of Wikidata and its associated services for quick queries and visualizations rather than a faithful representation of occupation of people mentioned in the released Panama Papers.
- A sizeable portion of people misunderstood the plot and regarded it as evidence of the dark deeds of politicians. Rather than a good understanding of the technical details of Wikidata, people used their preconceived opinions about politicians to interpret the bubble chart. They were helped along the way by, in my opinion, misleading title (“Panama Papers bubble chart shows politicians are most mentioned in document leak database”) and incomplete explanation in an article of The Independent. On the other hand, Le Monde had a good critical article.
- I believe my own blog where I published the plot was not to blame. It does include a SPARQL command so any knowledgeable person can see and modify the results himself/herself. Perhaps some people were confused of my blog describing me as a researcher, – and thought that this was a research result on the Panama Papers.
- My blog has in its several years of existence had 20,000 views. The single post with the Panama Papers bubble chart yielded a 10 fold increase in the number of views over the course of a few days, – my first experience with a viral post. Most referrals were from Facebook. The referral does not indicate which page on Facebook it comes from, so it is impossible to join the discussion and clarify any misunderstanding. A portion of referrals also came from Twitter and Reddit where I joined the discussion. Also social media users using the WordPress comment feature on my blog I tried to engage. On Reddit I felt a good response while for Facebook I felt it was irresponsible. Facebook boosts misconceptions and does not let me join the discussion and engage to correct any misconceptions.
- Is there anything I could have done? I could have erased my two tweets and modified my blog post introducing a warning with a stronger explanation.
Summing up my experience with the release of the Panama Papers and the subsequent viral post, I find that our politicians show not to be corrupt and do not deal with shady companies – except for a few cases. Rather it seems that loads of people had preconceived opinions about their politicians and they are willing to spread their ill-founded beliefs to the rest of the world. They have little technical understand and does not question data provenance. The problems may be augmented by Facebook.
And here is the now infamous plot:
Recently Lambert Heller wrote an overview piece on websites for scholarly profile pages: “What will the scholarly profile page of the future look like? Provision of metadata is enabling experimentation“. There he tabularized the features of the various online sites having scholarly profile pages. These sites include (with links to my entries): ORCID, ResearchGate, Mendeley, Pure and VIVO (don’t know these two), Google Scholar and Impactstory. One site missing from the equation is Wikidata. It can produce scholarly profile pages too. The default Wikidata editing interface may not present the data in a nice way – Magnus Manske’s Reasonator – better, but very much of the functionality is there to make a scholarly profile page.
In terms of the features listed by Heller, I will here list the possible utilization of Wikidata:
- Portrait picture: The P18 property can record Wikimedia Commons image related to a researcher. For instance, you can see a nice photo of neuroimaging professor Russ Poldrack.
- Researchers alternative names: This is possible with the alias functionality in Wikidata. Poldrack is presently recorded with the canonical label “Russell A. Poldrack” and the alternative names “Russell A Poldrack”, “R. A. Poldrack”, “Russ Poldrack” and “R A Poldrack”. It is straightforward to add more variations
- IDs/profiles in other systems: There are absolutely loads of these links in Wikidata. To name a few deep linking posibilities: Twitter, Google Scholar, VIAF, ISNI, ORCID, ResearchGate, GitHub and Scopus. Wikidata is very strong in interlinking databases.
- Papers and similar: Papers are presented as items in Wikidata and these items can link to the author via P50. The reverse link is possible with a SPARQL query. Futhermore, on the researcher’s items it is possible to list main works with the appropriate property. Full texts can be linked with the P953 property. PDF of papers with an appropriate compatible license can be uploaded to Wikimedia Commons and/or included in Wikisource.
- Uncommon research product: I am not sure what this is, but the developer of software services is recorded in Wikidata. For instance, for the neuroinformatics database OpenfMRI it is specified that Poldrack is the creator. Backlinks are possible with SPARQL queries.
- Grants, third party funding. Well there is a sponsor property but how it should be utilized for researchers is not clear. With the property, you can specify that paper or research project were funded by an entity. For the paper The Center for Integrated Molecular Brain Imaging (Cimbi) database you can see that it is funded by the Lundbeck Foundation and Rigshospitalet.
- Current institution: Yes. Employer and affiliation property is there for you. You can see an example of an incomplete list of people affiliated with research sections at my department, DTU Compute, here, – automagically generated by the Magnus Manske’s Listeria tool.
- Former employers, education etc.: Yes. There is a property for employer and for affiliation and for education. With qualifiers you can specify the dates of employment.
- Self assigned keywords: Well, as a Wikidata contributor you can create new items and you can use these items for specifying field of work of to label you paper with main theme.
- Concept from controlled vocabulary: Whether Wikidata is a controlled vocabulary is up for discussion. Wikidata items can be linked to controlled vocabularies, e.g., Dewey’s, so there you can get some controlness. For instance, the concept “engineer” in Wikidata is linked the BNCF, NDL, GND, ROME, LCNAF, BNF and FAST.
- Social graph of followers/friends: No, that is really not possible on Wikidata.
- Social graph of coauthors: Yes, that is possible. With Jonas Kress’ work on D3 enabling graph rendering you got on-the-fly graph rendering in the Wikidata Query Service. You can see my coauthor graph here (it is wobbly at the moment, there is some D3 parameter that need a tweak).
- Citation/attention metadata from platform itself: No, I don’t think so. You can get page view data from somewhere on the Wikimedia sites. You can also count the number of citations on-the-fly, – to an author, to a paper, etc.
- Citation/attention metadata from other sources: No, not really.
- Comprehensive search to match/include own papers: Well, perhaps not. Or perhaps. Magnus Manske’s sourcemd and quickstatement tools allow you to copy-paste a PMID or DOI in a form field press two buttons to grap bibliographic information from PubMed and a DOI source. One-click full paper upload is not well-supported, – to my knowledge. Perhaps Daniel Mietchen knows something about this.
- Forums, Q&A, etc.: Well, yes and no. You can use the discussion pages on Wikidata, but these pages are perhaps mostly for discussion of editing, rather than the content of the described item. Perhaps Wikiversity could be used.
- Deposit own papers: You can upload appropriately licensed papers to Wikimedia Commons or perhaps Wikisource. Then you can link them from Wikidata.
- Research administration tools: No.
- Reuse of data from outside the service: You better believe! Although Wikidata is there to be used, a mass download from the Wikidata Query Service can run into timeout problems. To navigate the structure of individual Wikidata item, you need programming skills, – at least for the moment. If you are really desperate you can download the Wikidata dump and Blazegraph and try to setup your own SPARQL server.
Wikicite is a term for the combination of bibliographic information and Wikidata. While Wikipedia often records books of some notability it rarely records bibliographic information of less notability, i.e., individual scientific articles and books where there little third-party information (reviews, literary analyses, etc.) exists. This is not the case with Wikidata. Wikidata is now beginning to record lots of bibliographic information for “lesser works”. What can we use this treasure trove for? Here are a few of my ideas:
- Wikidata may be used as a substitute for a reference manager. I record my own bibliographic information in a big BIBTeX file and use the bibtex program together with latex when I generate a scientific document with references. It might very well be that the job of the BIBTeX file with bibliographic information may be taken over by Wikidata. So far we have, to my knowledge, no proper program for extracting the data in Wikidata and formatting it for inclusion in a document. I have begun a “wibtex” program for this, and only reached 44 lines so far, and it remains to be seen whether this is a viable avenue, whether the structure of Wikidata is good and convenient enough to record data for formatting references or that Wikidata is too flexible or too restricted for this kind of application.
- Wikidata may be used for “list of publications” of individual researchers, institutions, research groups and sponsor. Nowadays, I keep a list of publication on a webpage, in a latex document and on Google Scholar. My university has a separate list and sometimes when I write a research application I need to format the data for inclusion in a Microsoft Word document. A flexible program on top of Wikidata could make dynamic lists of publications
- Wikidata may be used to count citations. During the Wikicite 2016 Berlin meeting I suggested the P2860 property and Tobias quickly created it. The P2860 allows us to describe citations between items in Wikidata. Though we managed to use the property a bit for scientific articles during the meeting, it has really been James Hare that has been running with the ball. Based on public citation data he has added hundreds of thousands of citations. At the moment this is of course only a very small part of the total number of citations. There are probably tens of millions of scientific papers with each having tens, if not hundreds of citations, of citations, so with the 499,750 citations that James Hare reported on 11 September 2016, we are still far from covering the field: James Hare tweeted that Web of Science claims to have over 1 milliard (billion) citations. The citation counts may be compared to a whole range of context data in Wikidata: author, affiliated institution, journal, year of publication, gender of author and sponsor (funding agency), so we can get, e.g., most cited Dane (or one affiliated with a Danish institution), most cited woman with an image, etc.
- Wikidata may be used as a hub for information sources. Individual scientific articles may point to further ressources, such as raw or result data. I myself have, for instance, added links to the neuroinformatics databases OpenfMRI, NeuroVault and Neurosynth, where Wikidata records all papers recorded in OpenfMRI, as far as I can determine. Wikidata is then able to list, say, all OpenfMRI papers or all OpenfMRI authors with Magnus Manske’s Listeria tool.
- Wikicite information in Wikidata may be used to support claims in Wikidata itself. As Dario Taraborelli points out this would allow queries like “all statements citing journal articles by physicists at Oxford University in the 1970s”.
- Wikidata may be used for other scientometrics analyses than counting, e.g, generation of coauthor graphs and cocitation graphs giving context to an author or paper. The bubble chart above shows statistics for journals of papers in OpenfMRI generated with the standard Wikidata Query Service bubble chart visualization tool.
- Wikidata could be used for citations in Wikipedia. This may very well be problematic, as a large Wikipedia article could have hundreds of references and each reference needs to be fetched from Wikidata generating lots of traffic. I tried a single citation on the “OpenfMRI” article (it has later been changed). Some form of inclusion of Wikidata identifier in Wikipedia references could further Wikipedia bibliometrics, e.g., determine the most cited author across all Wikipedias.
London-based Danish comedian Sofie Hagen last year premiered her “Bubblewrap” standup/storytelling act. In part of act she read her own fanfiction, written when she was young and hot on a boyband. Hagen self-ironic commentary and further elaborations of teenage (or preteenage?) troubles made one of the finest standup performances I have seen.
I myself have gotten hold on my own young writing. An exercise book in the “Danish” course, where the hand-in would sometimes be my favorite topic: “fristil”, “freestyle”. Here you could select your own topic and let your fantasy run away. One hand-in that I discovered was “Min hverdag” (“My daily life”) from an exercise book from 6th grade (I was perhaps 12 years old), a short story with a self-confident carelessness detailing what has become a common theme in my life: getting late.
Here is my (present) English translation. Enjoy:
My daily life.
I just made a time machine when I got home from school. Yesterday I made a car powered by water, but that broke.
When I was finished with the time machine, I set it to the year 1872, 7 Savile Row, London, England. I went into the time machine and pressed the button which started the time machine. Everything went black. One minute passed, and then suddenly I was standing right in front of Phileas Fogg. He did not seem to be particularly surprised. I turned around, and there was Passepartout. I said hello in Danish. They understood that well, as I had an interpreter machine with me, that I had made a couple of weeks ago. They too said hello. Passepartout stood with a valise. Phileas Fogg and Passepartout went out of the street door and that I did too. That was lucky as they locked the door behind them. I asked if I could come along. Phileas Fogg said yes. We went to the end of Savile Row precisely as in “Around the World in Eighty Days”. But they went further and towards a store. I asked, whether they were not going around the world. Mr. Fogg answered that they had been around the world, so I did not want to play this game anymore. I pressed the button and flew back to the present.
I was a bit annoyed as I did not get around the world. I wanted to try again but then the time machine broke. I could of course have repaired it. I did not want to use the 5 minutes that it would take to repair it, as I had homework to do. I could of course put a robot to do it. But on the other hand: You also need to learn something.
The teacher remarked “Excellent. But where did you get the topic from?” :)
Here is the Danish original slightly edited:
Jeg lavede lige en tidsmaskine, da jeg kom hjem fra skole. I går lavede jeg en bil, der gik på vand. Men den gik i stykker.
Da jeg var færdig med tidsmaskinen, stillede jeg den på året 1872, Saville-row nr. 7 London, England. Jeg gik ind i tidsmaskinen og trykkede på knappen som startede tidsmaskinen. Alt blev sort. Der gik 1 minut, og så pludselig stod jeg lige foran Phileas Fogg. Han så ikke ud til at være særligt overrasket. Jeg vendte mig om, og der stod Passepartout. Jeg sagde goddag på dansk. Det kunne de godt forstå fordi jeg havde en oversættermaskine på mig, som jeg havde lavet for nogle uger siden. De sagde også goddag. Passepartout stod med en vadsæk. Phileas Fogg og Passepartout gik ud af gadedøren og det gik jeg også. Det var heldigt fordi de låste døren efter sig. Jeg spurgte om jeg måtte komme med. Phileas Fogg sagde ja. Vi gik ned for enden af Saville-row, præcis som i “Jorden rundt i 80 dage”. Men de gik videre og over mod en butik. Jeg spurgte, om de ikke skulle jorden rundt. Mr. Fogg svarede, at det havde de været, så jeg gad ikke at lege dette her mere. Jeg trykkede på knappen og jeg fløj tilbage til nutid.
Jeg var lidt sur fordi jeg ikke var kommet jorden rundt. Jeg ville prøve igen, men så gik tidsmaskinen i stykker. Jeg kunne selvfølgelig have repareret den. Jeg gad ikke at bruge de 5 minutter, der skulle til at reparere den, fordi jeg havde lektier for. Jeg kunne selvfølgelig sætte en robot til det. Men på den anden side: man skal jo også lære noget.
Screenshot of neuroinformatics coauthor network – so far. Only the big cluster is shown. Network with Jonas Kress default setup querying WDQS.