@article{mcculloch1943logical,
  title={A logical calculus of the ideas immanent in nervous activity},
  author={McCulloch, Warren S and Pitts, Walter},
  journal={The bulletin of mathematical biophysics},
  volume={5},
  number={4},
  pages={115--133},
  year={1943},
  publisher={Springer}
}

@article{asdf,
   abstract = {The changing-look blazars (CLBs) are the blazars that their optical spectral lines at different epochs show a significant changes and present a clear transition between the standard FSRQ and BL Lac types. The changing-look phenomena in blazars are highly significant for enhancing our understanding of certain physical problems of active galactic nuclei (AGNs), such as the potential mechanism of the state transition in the accretion process of the supermassive black holes in the central engine of AGNs, the possible intrinsic variation of the jet, and the connection between the accretion disk and the jet. Currently, the CLBs reported in the literature are still rare astronomical objects. In our previous work, we found that there are 8 physical properties parameters of CLBs located between those of FSRQs and those of BL Lacs. In order to search more CLB candidates (CLBCs), we employed the mclust Gaussian Mixture Modelling clustering algorithm to perform clustering analysis for the 255 subsets of the 8 physical properties parameters with 2250 blazars from the 4FGL-DR3. We find that there are 29 subsets with 3 groups (corresponding to bl lacs, fsrqs, and CLBCs), in which there are 4 subsets with the adjusted Rand index greater then 0.610 (ARI > 0.610). The combined clustering results from 4 subsets report that there are 111 CLBCs that includes 44 CLBs reported in previous literature and 67 new CLBCs, where 11 CLBCs labeled as BL Lac and 56 CLBCs labeled as FSRQ in 4FGL catalog.},
   author = {Shi-Ju Kang and Shan-Shan Ren and Yong-Gang Zheng and Qingwen Wu},
   keywords = {Active galactic nuclei (16)-,Blazars (164)-BL,Flat-spectrum radio quasars (2163),Lacertae objects (158)-},
   title = {Hunting for the candidates of Changing-Look Blazar using M clust Clustering Analysis},
   year={2025},
   url = {https://www.zenodo.org/record/10061349},
}

@article{example2023,
    author = {Author Name},
    title = {Title of the Article},
    journal = {Journal Name},
    year = {2023},
    volume = {12},
    number = {3},
    pages = {45-67},
    doi = {10.1234/example.doi}
}