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: "two way networks when adaptation is useless"
  Abstract: In two-way networks, nodes act as both sources and destinations of messages. This allows for "adaptation" at or "interaction" between the nodes - a node's channel inputs may be functions of its message(s) and previously received signals. How to best adapt is key to two-way communication, rendering it challenging. However, examples exist of point-to-point channels where adaptation is not beneficial from a capacity perspective. We ask whether analogous examples exist for multi-user two-way networks. #R##N#We first consider deterministic two-way channel models: the binary modulo-2 addition channel and a generalization thereof, and the linear deterministic channel. For these deterministic models we obtain the capacity region for the two-way multiple access/broadcast channel, the two-way Z channel and the two-way interference channel (IC). In all cases we permit all nodes to adapt channel inputs to past outputs (except for portions of the linear deterministic two-way IC where we only permit 2 of the 4 nodes to fully adapt). However, we show that this adaptation is useless from a capacity region perspective and capacity is achieved by strategies where the channel inputs at each use do not adapt to previous inputs. Finally, we consider the Gaussian two-way IC, and show that partial adaptation is useless when the interference is very strong. In the strong and weak interference regimes, we show that the non-adaptive Han and Kobayashi scheme utilized in parallel in both directions achieves to within a constant gap for the symmetric rate of the fully (some regimes) or partially (remaining regimes) adaptive models. #R##N#The central technical contribution is the derivation of new, computable outer bounds which allow for adaptation. Inner bounds follow from non-adaptive achievability schemes of the corresponding one-way channel models.

Connected through hyperedge HE-1 (induced by source paper "classes of full duplex channels with capacity achieved without adaptation"):
  with members:
    - "capacity of two way channels with symmetry properties"
    - "capacity of electron based communication over bacterial cables the full csi case"
    - "in band full duplex wireless challenges and opportunities"

Connected through hyperedge HE-2 (induced by source paper "joint source channel coding for the transmission of correlated sources over two way channels"):
  with members:
    - "lossy transmission of correlated sources over two way channels"
    - "adaptation is useless for two discrete additive noise two way channels"
    - "optimal feedback communication via posterior matching"

Connected through hyperedge HE-3 (induced by source paper "capacity of generalized discrete memoryless push to talk two way channels"):
  with members:
    - "lossy transmission of correlated sources over two way channels"
    - "adaptation is useless for two discrete additive noise two way channels"

Connected through hyperedge HE-4 (induced by source paper "two way function computation"):
  with members:
    - "two way interference channel capacity how to have the cake and eat it too"
    - "feedback through overhearing"
    - "capacity of a post channel with and without feedback"
    - "perfect output feedback in the two user decentralized interference channel"
    - "computation in multicast networks function alignment and converse theorems"
    - "two way interference channels"
    - "on network coding for sum networks"
    - "wireless network information flow a deterministic approach"

Connected through hyperedge HE-5 (induced by source paper "capacity of two way channels with symmetry properties"):
  with members:
    - "a survey on non orthogonal multiple access for 5g networks research challenges and future trends"
    - "two way interference channel capacity how to have the cake and eat it too"
    - "adaptation is useless for two discrete additive noise two way channels"
    - "three way channels with multiple unicast sessions capacity approximation via network transformation"
    - "a survey on device to device communication in cellular networks"
    - "capacity results for two classes of three way channels"
    - "a coding theorem for a class of stationary channels with feedback"
    - "finite state channels with time invariant deterministic feedback"

Connected through hyperedge HE-6 (induced by source paper "lossy transmission of correlated sources over two way channels"):
  with members:
    - "adaptation is useless for two discrete additive noise two way channels"
    - "the multiple access channel with feedback and correlated sources"

Connected through hyperedge HE-7 (induced by source paper "degrees of freedom of the mimo three way channel with node intermittency"):
  with members:
    - "on the degrees of freedom of the mimo three way channel with intermittent connectivity"
    - "adaptation is useless for two discrete additive noise two way channels"
    - "degrees of freedom of the bursty mimo x channel without feedback"
    - "three way channels with multiple unicast sessions capacity approximation via network transformation"
    - "resource allocation for energy efficient 3 way relay channels"
    - "gaussian interference channel with intermittent feedback"
    - "a survey on device to device communication in cellular networks"
    - "beyond one way communication degrees of freedom of multi way relay mimo interference networks"

Connected through hyperedge HE-8 (induced by source paper "two way interference channel capacity how to have the cake and eat it too"):
  with members:
    - "two way function computation"
    - "fundamental limits of caching"
    - "computation in multicast networks function alignment and converse theorems"
    - "two way interference channels"
    - "approximate feedback capacity of the gaussian multicast channel"
    - "wireless network information flow a deterministic approach"
    - "interference channels with source cooperation"
    - "interference channels with rate limited feedback"

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.IT(Information Theory)