LPAR

256h International Conference on Logic for Programming, Artificial Intelligence and Reasoning

Editions listed5 Covered2017–2026 Rank nowCORE B FrequencyEvery 1 or 2 years ProceedingsFree to read

Editions

Year	Ed.	Held	Where	Paper deadline	Accepted	Rate
2026	26	25–30 Oct 2026	Spetses 🇬🇷	17 Jun	—	—
2024	25	26–31 May 2024	Mauritius 🇲🇺	23 Feb	—	—
2021, 2022, 2023 — not recorded here, which does not mean the conference did not meet
2020	23	22–27 May 2020	Alicante 🇪🇸	22 Feb +7 days	—	—
2018	22	16–21 Nov 2018	Hawassa 🇪🇹	13 Aug	—	—
2017	21	8–12 May 2017	Maun 🇧🇼	22 Jan +6 days	—	—

A missing year does not mean the conference did not meet: coverage before 2017 has not been verified.

How it has reviewed and published

Practice	17	18	20	24	26
Proceedings	•	•	•	•	•
Anonymity				S	S
Artifact evaluation					•

Practice

Proceedings

•

Anonymity

Artifact evaluation

•

A blank cell means nobody has checked that year, not that the answer is no. Licences are read as recorded on the edition, never inherited from the publisher.

Where it has met

Loads tiles from OpenStreetMap, which will see your IP address.

5 cities. 20172026

5 cities, 5 countries, 2 continents.

CORE rank over time

A 2017–2023 B 2024–

Ranks before 2017 are unknown.

Timing

Closes: anywhere between 13 Aug and 17 Jun, over the last 5 editions.
Decision: 42 days after the deadline (38–47 over 5 editions)
Then: 55 days to the conference (44–83)

No call is open. If it runs again and keeps to its habits, expect the next one to close somewhere in that range — but that is this page reading a pattern, not an announcement.

Deadline habits

Extended: 2 of 2 editions
Typical: 6–7 days
Longest: 7 days
Not known: 3 editions

An edition counts as firm only when it was checked; a deadline with no earlier date recorded is counted as not known, not as firm.

Elsewhere

DBLP: lpar ↗
CORE: portal entry 1596 ↗
Wikipedia: article ↗
Calendar: Subscribe to LPAR
Data: All editions as JSON

Notes carried over

Extensions: 6 days (2017), 7 days (2020)

Kept verbatim from the old site while it is being turned into structured data.

Spotted something wrong on this page? Tell us, with a source if you have one ↗

Data entirely hand-typed, one call for papers at a time. There is no scraper behind any of this: I read the call for papers and/or the Web sites and type the dates in, in the gaps between other work, and with the hope it is useful to others. Organisers might then move deadlines without telling anyone, which may lead to inconsistencies. So, treat this small page as a well-meaning notebook rather than an authority 🤓