human: Given a node-centered hypergraph: <hypergraph>, where nodes represent papers and hyperedges represent sets of papers co-cited by a source paper.

Details of the hypergraph:
Center node: "higher order dependency pairs"
  Abstract: Arts and Giesl proved that the termination of a first-order rewrite system can be reduced to the study of its "dependency pairs". We extend these results to rewrite systems on simply typed lambda-terms by using Tait's computability technique.

Connected through hyperedge HE-1 (induced by source paper "a static higher order dependency pair framework"):
  with members:
    - "termination of rewrite relations on λ terms based on girard s notion of reducibility"
    - "the computability path ordering"
    - "first order formative rules"
    - "verifying procedural programs via constrained rewriting induction"
    - "dynamic dependency pairs for algebraic functional systems"
    - "polynomial interpretations for higher order rewriting"
    - "argument filterings and usable rules in higher order rewrite systems"
    - "static dependency pair method based on strong computability for higher order rewrite systems"

Connected through hyperedge HE-2 (induced by source paper "size based termination of higher order rewriting"):
  with members:
    - "termination of rewrite relations on λ terms based on girard s notion of reducibility"
    - "the computability path ordering"
    - "revisiting trace and testing equivalences for nondeterministic and probabilistic processes"
    - "derivation lengths classification of godel s t extending howard s assignment"
    - "polynomial interpretations for higher order rewriting"
    - "type based termination inflationary fixed points and mixed inductive coinductive types"
    - "static dependency pair method based on strong computability for higher order rewrite systems"
    - "miniagda integrating sized and dependent types"

Connected through hyperedge HE-3 (induced by source paper "the unified higher order dependency pair framework"):
  with members:
    - "termination of rewrite relations on λ terms based on girard s notion of reducibility"
    - "the computability path ordering"
    - "first order formative rules"
    - "verifying procedural programs via constrained rewriting induction"
    - "polynomial interpretations for higher order rewriting"
    - "argument filterings and usable rules in higher order rewrite systems"
    - "static dependency pair method based on strong computability for higher order rewrite systems"
    - "inductive data type systems"

Connected through hyperedge HE-4 (induced by source paper "termination of rewrite relations on λ terms based on girard s notion of reducibility"):
  with members:
    - "the computability path ordering"
    - "polynomial interpretations for higher order rewriting"
    - "static dependency pair method based on strong computability for higher order rewrite systems"
    - "neighbourhood structures bisimilarity and basic model theory"
    - "on the relation between size based termination and semantic labelling"
    - "decidability of higher order matching"
    - "the computability path ordering the end of a quest"
    - "short proofs of strong normalization"

Connected through hyperedge HE-5 (induced by source paper "dynamic dependency pairs for algebraic functional systems"):
  with members:
    - "polynomial interpretations for higher order rewriting"
    - "argument filterings and usable rules in higher order rewrite systems"
    - "static dependency pair method based on strong computability for higher order rewrite systems"
    - "the computability path ordering the end of a quest"

Connected through hyperedge HE-6 (induced by source paper "argument filterings and usable rules in higher order rewrite systems"):
  with members:
    - "static dependency pair method based on strong computability for higher order rewrite systems"
    - "the computability path ordering the end of a quest"
    - "termination and confluence of higher order rewrite systems"
    - "inductive data type systems"

Connected through hyperedge HE-7 (induced by source paper "static dependency pair method based on strong computability for higher order rewrite systems"):
  with members:
    - "computability closure ten years later"
    - "termination and confluence of higher order rewrite systems"
    - "inductive data type systems"

Connected through hyperedge HE-8 (induced by source paper "the computability path ordering the end of a quest"):
  with members:
    - "horpo with computability closure a reconstruction"
    - "computability closure ten years later"
    - "a type based termination criterion for dependently typed higher order rewrite systems"
    - "termination and confluence of higher order rewrite systems"
    - "inductive types in the calculus of algebraic constructions"
    - "higher order termination from kruskal to computability"
    - "definitions by rewriting in the calculus of constructions"
    - "inductive data type systems"

Question: Please tell me which class the center node belongs to. The 40 classes are: cs.NA(Numerical Analysis), cs.MM(Multimedia), cs.LO(Logic in Computer Science), cs.CY(Computers and Society), cs.CR(Cryptography and Security), cs.DC(Distributed, Parallel, and Cluster Computing), cs.HC(Human-Computer Interaction), cs.CE(Computational Engineering, Finance, and Science), cs.NI(Networking and Internet Architecture), cs.CC(Computational Complexity), cs.AI(Artificial Intelligence), cs.MA(Multiagent Systems), cs.GL(General Literature), cs.NE(Neural and Evolutionary Computing), cs.SC(Symbolic Computation), cs.AR(Hardware Architecture), cs.CV(Computer Vision and Pattern Recognition), cs.GR(Graphics), cs.ET(Emerging Technologies), cs.SY(Systems and Control), cs.CG(Computational Geometry), cs.OH(Other Computer Science), cs.PL(Programming Languages), cs.SE(Software Engineering), cs.LG(Machine Learning), cs.SD(Sound), cs.SI(Social and Information Networks), cs.RO(Robotics), cs.IT(Information Theory), cs.PF(Performance), cs.CL(Computation and Language), cs.IR(Information Retrieval), cs.MS(Mathematical Software), cs.FL(Formal Languages and Automata Theory), cs.DS(Data Structures and Algorithms), cs.OS(Operating Systems), cs.GT(Computer Science and Game Theory), cs.DB(Databases), cs.DL(Digital Libraries), cs.DM(Discrete Mathematics). Directly output the class name.

gpt: cs.LO(Logic in Computer Science)