arria nlg

error rate is not greater than E, M must be at least equal to represent a collection of any n elements.But M should also be larger, because it is also guaranteed that at least half of the bit array is 0, then m should be greater than or equal to about 1.44 times times NLG (1/e).The mathematical principle behind the Bron filter is that the probability of two completely random mathematical collision peaks is very small, so that a small amount of inform

when it comes to small-scale input, a fast in-place sorting algorithm. Merge sort: Has a good progressive run time (NLGN), but the merge program is not in-situ operation. Heap Sort: The n number can be sorted in place in O (NLGN) time. This algorithm uses an important data structure called a heap, and uses it to implement a priority queue. Quick sort: In-situ sorting algorithm, but the worst-case run time is n^2, the average running time is (NLGN), in practice is often better than t

position of each row of data in an ordered sequence, and then put each item in the specified position in turn. Bucket sort has a large space overhead, it requires two arrays, and the 1th buckets array is used to record the number of elements in each bucket, saving the positions of the elements in an ordered sequence, and the 2nd array to cache the data to be sorted. The bucket sort is stable. If the range of data to be sorted is between 0~k, then its time complexity is O (k+n) The bucket sort a

Entropy (maximum entropy) MI = Mutual information (Mutual information) ML = Machine Learning (machine learning) MRD = machine-readable Dictionary (machine-readable dictionary) MT = Mechanical Translation/machine translation (machine translation) Naacl = North American chapter of the Association for Computational Linguistics NE = Named Entity (named entity) Nealt = Northern European Association for Language Technology NER = Named Entity recognition (named entity recognition)

http://acm.hust.edu.cn/vjudge/problem/viewProblem.action?id=18277 Plane to n points, guaranteed no three points collinear If there are x points inside a triangle, contribute x to the contribution of all triangles. The direct number of points within each triangle is not good, you can reverse the "how many triangles each point contains" Enumerate each point x, centering the point, and sorting the rest of the points by the polar order, So for the point J of the Polar Order Y, we find the first p

access each node 1 times, the time complexity is O (n), which is much more efficient than solution 1. (5) Middle sequence traversal algorithm:(5.1) Analysis:Because a binary search tree after the middle sequence of its node value is from small to large order, so given the following solution. (5.2) Code Implementation 1:According to the middle sequence traversal binary search tree, the resulting sequence has an ordered sequence, saved to the array, then an ordered array;Then, according to wh