@inproceedings{SMBa19a,  
  author    = {Marc Spaniol and
               Ricardo A. Baeza-Yates
			   and Julien Masan{\`e}s},
  title     = {{TempWeb 2019 Chairs’ Welcome Message]},  
	booktitle =	{Proceedings of the {$9^{th}$} {I}nternational {T}emporal {W}eb {A}nalytics {W}orkshop {(TempWeb 2019)}, {S}an {F}rancisco, {CA}, {USA}},
publisher    = {ACM},
isbn = 978-1-4503-6675-5,
  year      = {2019},
  pages     = {1144--1145}
}