~/talks

Ondřej Lhoták

what they talk about

all 6 in the filters

where they keep going back

all 4 in the filters

on a stage with

all 20 in the filters

who talks about the same things

titleconferencedate
Qualified Types with Boolean AlgebrasOOPSLA 20252025-10-16
Proposes qualifier-backed effects using Boolean algebras by formalizing System F⧼:B (negation, qualifier polymorphism, subqualification) and deriving an effect…
Talk on
Taking away MutationThe Scala Workshop 20252025-10-12
Presents an encoding that ties mutation rights to explicit capability objects using singleton types so mutable fields can be constructed in-place then rendered…
Talk on
Qualifying System F-subOOPSLA 20242024-10-20
Paper claims a practical calculus System F<:Q that combines higher‑rank bounded polymorphism with a free lattice encoding of qualifier expressions, giving…
Talk on
Capturing Types (TOPLAS)POPL 20242024-01-14
A minimal calculus called CC<:◻ capture calculus extends System F<: with capture sets so types record which capability-like free variables values may retain…
Talk on
TASTyTruffle: Just-in-Time Specialization of Parametric PolymorphismOOPSLA 20232023-10-23
TASTyTruffle interprets Scala TASTy (not JVM bytecode), reifies generic types as runtime shapes and implements heterogeneous box-free representations so…
Talk on
Initializing Global Objects: Time and OrderOOPSLA 20232023-10-23
Claims a static, flow-sensitive interprocedural analysis that enforces initialization-time irrelevance plus partial ordering to eliminate Scala global-object…
Talk on
Simple Reference Immutability for System F-subOOPSLA 20232023-10-23
Presents a formal calculus extending System F_sub with a runtime seal operator that enforces transitive reference immutability, models records as mutable…
Talk on
Interpreter-guided Differential JIT Compiler Unit TestingPLDI 20222022-06-13
Interpreter-guided concolic testing uses the VM interpreter as executable semantics to auto-generate unit tests for JIT-compiled code, modeling…
Talk on
ιDOT: A DOT Calculus with Object InitializationOOPSLA 20202020-11-15
Introduces iDOT, a DOT calculus that models Scala-style fields, strict field reads, and constructors and enforces initialization so null pointer exceptions…
Talk on
A Type-and-Effect System for Object InitializationOOPSLA 20202020-11-15
Type-and-effect design enforces a concretely checkable initialization discipline: cold, warm, hot types plus potentials and effects track field accesses…
Talk on
Fixpoints for the Masses: Programming with First-Class Datalog ConstraintsOOPSLA 20202020-11-15
Presents a concrete embedding of first-class Datalog constraints into a functional language, implemented as a 5k-line extension to the 60k-line Flix compiler…
Talk on
~/search
type to search 6,249 conferences, 138,987 speakers and 185,172 talks
~/help
cmdctrl k
search every conference, speaker and series
/
focus the filter search
h
home
c
conferences
s
speakers
e
series
t
light / dark — the status bar button does the same
?
this help
esc
close this, then clear every filter — or just the search, while you are typing in it

Ignored while you are typing. Pages without a filter rail have no search to focus.