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: "an entropy lower bound for non malleable extractors"
  Abstract: A $(k,\varepsilon)$-non-malleable extractor is a function ${\sf nmExt} : \{0,1\}^n \times \{0,1\}^d \to \{0,1\}$ that takes two inputs, a weak source $X \sim \{0,1\}^n$ of min-entropy $k$ and an independent uniform seed $s \in \{0,1\}^d$, and outputs a bit ${\sf nmExt}(X, s)$ that is $\varepsilon$-close to uniform, even given the seed $s$ and the value ${\sf nmExt}(X, s')$ for an adversarially chosen seed $s' \neq s$. Dodis and Wichs~(STOC 2009) showed the existence of $(k, \varepsilon)$-non-malleable extractors with seed length $d = \log(n-k-1) + 2\log(1/\varepsilon) + 6$ that support sources of entropy $k > \log(d) + 2 \log(1/\varepsilon) + 8$. #R##N#We show that the foregoing bound is essentially tight, by proving that any $(k,\varepsilon)$-non-malleable extractor must satisfy the entropy bound $k > \log(d) + 2 \log(1/\varepsilon) - \log\log(1/\varepsilon) - C$ for an absolute constant $C$. In particular, this implies that non-malleable extractors require min-entropy at least $\Omega(\log\log(n))$. This is in stark contrast to the existence of strong seeded extractors that support sources of entropy $k = O(\log(1/\varepsilon))$. #R##N#Our techniques strongly rely on coding theory. In particular, we reveal an inherent connection between non-malleable extractors and error correcting codes, by proving a new lemma which shows that any $(k,\varepsilon)$-non-malleable extractor with seed length $d$ induces a code $C \subseteq \{0,1\}^{2^k}$ with relative distance $0.5 - 2\varepsilon$ and rate $\frac{d-1}{2^k}$.

Connected through hyperedge HE-1 (induced by source paper "non malleable extractors and non malleable codes partially optimal constructions"):
  with members:
    - "improved non malleable extractors non malleable codes and independent source extractors"
    - "explicit non malleable extractors multi source extractors and almost optimal privacy amplification protocols"
    - "explicit resilient functions matching ajtai linial"
    - "non malleable extractors and codes with their many tampered extensions"
    - "three source extractors for polylogarithmic min entropy"
    - "fuzzy extractors how to generate strong keys from biometrics and other noisy data"

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.CC(Computational Complexity)