you cannot use a negated character class to match a q not followed by a u. Negative lookahead provides the solution: q(?!u).
Positive lookahead works just the same. q(?=u) matches a q that is followed by a u
To help researchers investigate relation extraction, we’re releasing a human-judged dataset of two relations about public figures on Wikipedia: nearly 10,000 examples of “place of birth”, and over 40,000 examples of “attended or graduated from an institution”. Each of these was judged by at least 5 raters, and can be used to train or evaluate relation extraction systems. We also plan to release more relations of new types in the coming months.
Scientific publishing as it stands is an inefficient way to do science on a global scale. A lot of time and money is being wasted by groups around the world duplicating research that has already been carried out. FigShare allows you to share all of your data, negative results and unpublished figures.
At what point will President Bush finally grasp the enormous disaster that the neoconservatives, from Vice President Dick Cheney on down, have visited upon his presidency?
X. He, L. Liao, H. Zhang, L. Nie, X. Hu, and T. Chua. Proceedings of the 26th International Conference on World Wide Web, page 173–182. Republic and Canton of Geneva, CHE, International World Wide Web Conferences Steering Committee, (2017)