Alternatives and similar repositories for phtree

Users that are interested in phtree are comparing it to the libraries listed below

• tzaeschke / tinspin-indexes
  Spatial index library with R*Tree, STR-Tree, Quadtree, CritBit, KD-Tree, CoverTree and PH-Tree
  ☆113Updated 11 months ago
• vigna / Sux4J
  Sux4J is an effort to bring succinct data structures to Java.
  ☆167Updated last month
• cojen / TuplDB
  TuplDB is a high-performance, concurrent, transactional, scalable, low-level embedded database.
  ☆121Updated last month
• tzaeschke / TinSpin
  Testing in-memory spatial indexes
  ☆26Updated last year
• thomasmueller / minperf
  A Minimal Perfect Hash Function Library
  ☆167Updated 4 years ago
• lemire / bloofi
  Bloofi: A java implementation of multidimensional Bloom filters
  ☆79Updated last month
• richardstartin / vectorbenchmarks
  ☆30Updated 3 years ago
• ankurdave / part
  Persistent Adaptive Radix Trees in Java
  ☆82Updated 4 years ago
• davidmoten / rtree2
  Immutable in-memory R-Tree and R*-Tree for Java with Iterable API
  ☆93Updated last month
• Breinify / brein-time-utilities
  Library which contains several time-dependent data and index structures (e.g., IntervalTree, BucketTimeSeries), as well as algorithms.
  ☆128Updated 2 weeks ago
• mikera / vectorz
  Fast and flexible numerical library for Java featuring N-dimensional arrays
  ☆252Updated 11 months ago
• brettwooldridge / SparseBitSet
  An efficient sparse bit set implementation for Java
  ☆266Updated last year
• bnyeggen / lash
  Disk-backed hashmaps for Java
  ☆31Updated 9 years ago
• conversant / rtree
  Hyper-Dimensional R-Tree Index in Java
  ☆71Updated 7 years ago
• davidmoten / hilbert-curve
  Java utilities for transforming distance along N-dimensional Hilbert Curve to a point and back. Also supports range splitting queries on …
  ☆118Updated last month
• deephacks / lmdbjni
  LMDB for Java
  ☆205Updated 4 years ago
• Accla / graphulo
  Graphulo: Accumulo library of matrix math primitives and graph algorithms
  ☆78Updated this week
• TimeAndSpaceIO / SmoothieMap
  A gulp of low latency Java
  ☆304Updated 5 years ago
• boundary / high-scale-lib
  A fork of Cliff Click's High Scale Library. Improved with bug fixes and a real build system.
  ☆418Updated 10 years ago
• nbronson / snaptree
  Concurrent TreeMap w/ efficient support for clone() and consistent iteration
  ☆151Updated 12 years ago
• aioaneid / uzaygezen
  Automatically exported from code.google.com/p/uzaygezen
  ☆27Updated 11 months ago
• alexkasko / unsafe-tools
  Tools to work with off-heap memory using sun.misc.Unsafe
  ☆136Updated 8 years ago
• xerial / larray
  Large off-heap arrays and mmap files for Scala and Java
  ☆400Updated 2 years ago
• richardstartin / perfasm-visualiser
  ☆14Updated 6 years ago
• fast-pack / JavaFastPFOR
  A simple integer compression library in Java
  ☆549Updated last year
• mikvor / hashmapTest
  HashMap performance tests from java-performance.info
  ☆98Updated 4 years ago
• usethesource / capsule
  The Capsule Hash Trie Collections Library
  ☆409Updated last year
• wrandelshofer / FastDoubleParser
  A Java port of Daniel Lemire's fast_float project
  ☆184Updated 5 months ago
• RichardWarburton / slab
  Offheap Java POJOs with guaranteed memory alignment
  ☆189Updated 12 years ago
• davidmoten / sparse-hilbert-index
  Java library to create and search random access files (including in S3) using the space-filling hilbert index (sparse)
  ☆48Updated last week