human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge groups authors who co-authored the same paper.

Details of the hypergraph:
Center hyperedge (induced by source paper "Global A-Optimal Robot Exploration in SLAM"):
  Abstract: It is well-known that the Kalman filter for simultaneous localization and mapping (SLAM) converges to a fully correlated map in the limit of infinite time and data [1]. However, the rate of convergence of the map has a strong dependence on the order of the observations. We show that conventional exploration algorithms for collecting map data are sub-optimal in both the objective function and choice of optimization procedure. We show that optimizing the a-optimal information measure results in a more accurate map than existing approaches, using a greedy, closed-loop strategy. Secondly, we demonstrate that by restricting the planning to an appropriate policy class, we can tractably find non-greedy, global planning trajectories that produce more accurate maps, explicitly planning to close loops even in open-loop scenarios.

Includes members:
  Member "Mobile robot localization by tracking geometric beacons":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "Robot Localization Using Omnidirectional Color Images")
  Member "Efficient informative sensing using multiple robots":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "Nonmyopic \(\epsilon\)-Bayes-Optimal Active Learning of Gaussian Processes")

Question: Please tell me which research area the co-authored paper (i.e., the source paper of the center hyperedge) belongs to. The 4 classes are: Computer science, Mathematics, Engineering, Economics, Psychology, Business. Directly output the class name.

gpt: Engineering