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researcher

Denghang Hu

4 papers hereh-index 488 citations9 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author3

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.LO2
  • cs.PL2

identity via Semantic Scholar / OpenAlex

activity
20202025
most citedOSTRICH2: Solver for Complex String Constraints

1 citations · 1 across the 4 of their papers we have counts for

collaborators

4 papers

cs.PL2025

Decision Procedure for A Theory of String Sequences

Denghang Hu, Taolue Chen, Philipp Rümmer +2

The theory of sequences, supported by many SMT solvers, can model program data types including bounded arrays and lists. Sequences are parameterized by the element data type and pr…

cs.LO2025★ 1 cited

OSTRICH2: Solver for Complex String Constraints

Matthew Hague, Denghang Hu, Artur Jeż +4

We present OSTRICH2, the latest evolution of the SMT solver OSTRICH for string constraints. OSTRICH2 supports a wide range of complex functions on strings and provides completeness…

cs.PL2021

Solving String Constraints With Regex-Dependent Functions Through Transducers With Priorities And Variables

Taolue Chen, Alejandro Flores Lamas, Matthew Hague +6

Regular expressions are a classical concept in formal language theory. Regular expressions in programming languages (RegEx) such as JavaScript, feature non-standard semantics of op…

cs.LO2020

A Decision Procedure for Path Feasibility of String Manipulating Programs with Integer Data Type

Taolue Chen, Matthew Hague, Jinlong He +4

Strings are widely used in programs, especially in web applications. Integer data type occurs naturally in string-manipulating programs, and is frequently used to refer to lengths…

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