Editorial

I make no apology for making this an ECIR 2020 Conference Special Issue. It was a miracle that the conference took place at all given the short notice the organisers had that an in-Lisbon event was not going to be allowed to take place. The quality of the papers was uniformly high and the technology… Continue reading Editorial

42nd ECIR 2020: The 1st Online IR Conference – An overview

The 42nd European Conference on Information Retrieval (ECIR) was held on April 14–17, 2020, and brought together hundreds of researchers from all over the world. ECIR 2020 was to be held in Lisbon, Portugal, but due to the COVID-19 lockdown and travel restrictions enforced worldwide, the conference was held online. This made ECIR 2020 the… Continue reading 42nd ECIR 2020: The 1st Online IR Conference – An overview

ECIR 2020 – The scientific programme

In total, 457 submissions were fielded across all tracks from 57 different countries — adding the papers submitted to workshops, ECIR 2020 broke the 500 submissions barrier. The final program included 55 full papers (26% acceptance rate), 48 short papers (28% acceptance rate), 10 demonstration papers (30% acceptance rate), 8 reproducibility papers (38% acceptance rate)… Continue reading ECIR 2020 – The scientific programme

ECIR 2020 – The participants

In terms of participation, ECIR 2020 generated a very positive interest in the community. After moving to online only, a total of 1021 registrations were received. Each day of the conference featured a different highlight attracting different participants: on the first day, there was a plenary keynote session across all workshops, on the second day… Continue reading ECIR 2020 – The participants

ECIR 2020 – Delivering a virtual conference

Due to the short notice lockdown, the organization was suddenly reduced to very few people, with limited administrative support. Nevertheless, we stuck to the foreseen dates, and with only one month to carry out an entire transition to the online format, it was necessary to make many bold decisions. With an online event as the… Continue reading ECIR 2020 – Delivering a virtual conference

ECIR 2020 – Some notes on the keynotes

The European Conference on Information Retrieval https://ecir2020.org/ was originally planned to take place in Lisbon in the week after Easter. The timing for me was unfortunate as we had an important family event to attend in Glasgow. In the weeks leading up to the conference it became clear that actions being taken to mitigate the… Continue reading ECIR 2020 – Some notes on the keynotes

ECIR 2020 – The role of knowledge in supporting IR applications

There was one very clear takeaway from ECIR 2020, a theme that to me kept occurring throughout many of the presentations at ECIR. This was the role of explicit knowledge in support applications, in particular the role of ontologies. There are many search technologies that can benefit from ontologies e.g. entity linking and recognition where… Continue reading ECIR 2020 – The role of knowledge in supporting IR applications

Bibliometric-enhanced Information Retrieval – BIR 2020 10th Anniversary Edition at Home

Searching for scientific data and literature is a long-lived user need as academic search defines a complex task for IR researchers. IR veterans like Salton were already trying to enhance the retrieval process by including clues inferred from bibliographic citations. The development of citation indexes pioneered by Garfield proved determinant for such a research endeavour… Continue reading Bibliometric-enhanced Information Retrieval – BIR 2020 10th Anniversary Edition at Home