In addition, as shown in the paper, the density of indoor cells can play an important role in the performance of the index data structure. Taking cell density into account, we extend the application of the C-tree to construct what is called a density-based index tree, which substantially ...
摘要: 抽象语法树(abstract syntax tree, AST)作为一种重要的中间表示形式,在代码静态分析领域有着重要的研究意义。本文通过研究GCC生成的抽象语法树文本内容,给出重建抽象语法树及可视化的方法。GCC编译器生成的抽象语法树内容存在大量冗余,不能直接进行解析。针对此问题,本文提出一种改进的去冗余算法,从根节点中先找...
C++ B-tree - A template library that implements ordered in-memory containers based on a B-tree data structure. [Apache2] dynamic_bitset - Simple Useful Libraries: C++17/20 header-only dynamic bitset. [MIT] website fixed-containers - Header-only C++20 library that provides fixed capacity ...
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This data structure enhances the efficiency of tree traversal operations. 2.2 线索二叉树与普通二叉树的比较 线索二叉树与普通二叉树最大的不同在于其节点的指针域。在普通二叉树中,一个节点的左右指针域要么指向其子节点,要么为空。而在线索二叉树中,这些指针域可能指向其子节点,也可能指向其在某种遍历顺序下...
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Our model hastwo distinctive characteristics: (i) it has a hier-archical structure that mirrors the hierarchicalstructure of documents; (ii) it has two levelsof attention mechanisms applied at the word-and sentence-level, enabling it to attend dif-ferentially to more and less important con-tent...
mstructure-size-boundary=n -mabort-on-noreturn -mlong-calls -mno-long-calls -msingle-pic-base -mno-single-pic-base -mpic-register=reg -mnop-fun-dllimport -mpoke-function-name -mthumb -marm -mtpcs-frame -mtpcs-leaf-frame -mcaller-super-interworking -mcallee-super-interworking -mtp=...
We used a KD-tree data structure to facilitate the fast computation of δ(i, j). We discarded candidates with δ smaller than five since they were more likely to be redundant annotations. Among the remaining candidates, we then used a target-decoy search approach to find cluster centroids...
Blog postarguing B-tree may be a better data structure than a binary search tree. Blog postevaluating the performance ofkhash.handkbtree.hamong many other implementations.An older versionof the benchmark is also available. Blog postbenchmarking internal sorting algorithms and implementations. ...