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interpolation search complexity
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Complexity of Linear search: The complexity of the search algorithm is based on the number of comparisons C, between ITEM and LIST [LOC]. Volume 6, number 6 INFORMATION PROCESSING LETTERS December 1977 UNDERSTANDING THE COMPLEXITY OF INTERPOLATION SEARCH Yehoshua PERL Department of Mathematics and Computer Science, Bar-Ilan University, Ramat Gan, Israel Edward M. REINGOLD ** Department of Applied Mathematics, The Weiz.-nann Institute of Science, Rehovot, Israel Received 5 â¦ Interpolation Search Report Searching and sorting is always one of the main thing to know and improve about. So my question is what is the time and space complexity of the interpolation search? Interpolation search works better than Binary Search for a sorted and uniformly distributed array.. On average the interpolation search makes about log(log(n)) comparisons (if the elements are uniformly distributed), where n is the number of elements to be searched. The difference between the binary and the interpolation sort is that the binary search always splits the the array in â¦ Historically, Interpolation Search was found to underperform compared to other search algorithms in this setting, despite its superior asymptotic complexity. The binary search and interpolation search algorithms are better in performance compared to both ordered and unordered linear search functions. In worst case time complexity can be O(n). Binary search always looks for the middle of the dataset and chooses the first or the second half depending on the value of middle and the key being looked for. Interpolation search is an algorithm for searching for a given key in an indexed array that has been ordered by numerical values assigned to the keys (key values). In this post I am going to talk about two implementations of interpolation search. Here, the interpolation search comes to the rescue. Suppose we have an ordered table of numeric keysxl