C++ API 文档

• 聚类
  • 聚类
    • 参数
      • cuvs::cluster::kmeans::params
      • cuvs::cluster::kmeans::balanced_params
    • K-均值
      • fit()
      • fit()
      • fit()
      • fit()
      • fit()
      • fit()
      • fit()
      • predict()
      • predict()
      • predict()
      • predict()
      • predict()
      • fit_predict()
      • fit_predict()
      • fit_predict()
      • fit_predict()
      • fit_predict()
      • fit_predict()
      • transform()
      • transform()
    • K-均值辅助函数
  • 聚类
    • 参数
      • 聚类连接
    • 单连接
      • single_linkage()
• 距离
  • 距离类型
  • 成对距离
    • pairwise_distance()
    • pairwise_distance()
    • pairwise_distance()
    • pairwise_distance()
    • pairwise_distance()
    • pairwise_distance()
    • pairwise_distance()
    • pairwise_distance()
• 最近邻
  • 暴力搜索
    • 索引
      • cuvs::neighbors::brute_force::index
    • 索引构建
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
    • 索引搜索
      • search()
      • search()
      • search()
      • search()
      • search()
      • search()
      • search()
      • search()
    • 索引序列化
      • serialize()
      • serialize()
      • serialize()
      • serialize()
      • deserialize()
      • deserialize()
      • deserialize()
      • deserialize()
  • CAGRA
    • 索引构建参数
      • cuvs::neighbors::cagra::index_params
    • 索引搜索参数
      • search_algo
      • hash_mode
      • cuvs::neighbors::cagra::search_params
    • 索引扩展参数
      • cuvs::neighbors::cagra::extend_params
    • 索引扩展内存缓冲区
    • 索引
      • cuvs::neighbors::cagra::index
    • 索引构建
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
    • 索引搜索
      • search()
      • search()
      • search()
      • search()
      • search()
      • search()
      • search()
      • search()
    • 索引扩展
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
    • 索引序列化
      • nn_descent_params
      • iterative_search_params
      • index_params_type
      • search_params_type
      • index_type
      • value_type
      • dataset_index_type
      • build_params
      • search_params
      • refinement_rate
      • intermediate_graph_degree
      • graph_degree
      • compression
      • graph_build_params
      • guarantee_connectivity
      • attach_dataset_on_build
      • max_queries
      • itopk_size
      • max_iterations
      • algo
      • team_size
      • search_width
      • min_iterations
      • thread_block_size
      • hashmap_mode
      • hashmap_min_bitlen
      • hashmap_max_fill_rate
      • num_random_samplings
      • rand_xor_mask
      • persistent
      • persistent_lifetime
      • persistent_device_usage
      • filtering_rate
      • max_chunk_size
      • output_index_params
      • strategy
      • ivf_pq_params()
      • ivf_pq_params()
      • merge_params()
      • merge_params()
      • metric()
      • size()
      • dim()
      • graph_degree()
      • dataset()
      • data()
      • graph()
      • index()
      • index()
      • ~index()
      • index()
      • index()
      • update_dataset()
      • update_dataset()
      • update_dataset()
      • update_dataset()
      • update_dataset()
      • update_graph()
      • update_graph()
      • serialize()
      • deserialize()
      • serialize()
      • deserialize()
      • serialize()
      • deserialize()
      • serialize()
      • deserialize()
      • serialize()
      • deserialize()
      • serialize()
      • deserialize()
      • serialize()
      • deserialize()
      • serialize()
      • deserialize()
      • serialize_to_hnswlib()
      • serialize_to_hnswlib()
      • serialize_to_hnswlib()
      • serialize_to_hnswlib()
      • serialize_to_hnswlib()
      • serialize_to_hnswlib()
      • cuvs::neighbors::cagra::graph_build_params::ivf_pq_params
  • 动态批处理
    • 索引构建参数
      • cuvs::neighbors::dynamic_batching::index_params
    • 索引搜索参数
      • cuvs::neighbors::dynamic_batching::search_params
    • 索引
      • cuvs::neighbors::dynamic_batching::index
    • 索引搜索
      • search()
      • search()
      • search()
      • search()
      • search()
      • search()
      • search()
      • search()
  • 过滤
    • FilterType
      • None
      • Bitmap
      • Bitset
    • cuvs::neighbors::filtering::base_filter
    • cuvs::neighbors::filtering::none_sample_filter
    • cuvs::neighbors::filtering::ivf_to_sample_filter
    • cuvs::neighbors::filtering::bitmap_filter
    • cuvs::neighbors::filtering::bitset_filter
  • HNSW
    • 索引搜索参数
    • 索引
    • 索引扩展参数
    • 索引扩展
    • 索引加载
    • 索引搜索
    • 索引序列化
  • IVF-Flat
    • 索引构建参数
      • kIndexGroupSize
      • cuvs::neighbors::ivf_flat::index_params
    • 索引搜索参数
      • list_data
      • cuvs::neighbors::ivf_flat::search_params
      • cuvs::neighbors::ivf_flat::list_spec
    • 索引
      • cuvs::neighbors::ivf_flat::index
    • 索引构建
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
    • 索引扩展
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
    • 索引搜索
      • search()
      • search()
      • search()
    • 索引序列化
      • serialize()
      • deserialize()
      • serialize()
      • deserialize()
      • serialize()
      • deserialize()
      • serialize()
      • deserialize()
      • serialize()
      • deserialize()
      • serialize()
      • deserialize()
  • IVF-PQ
    • 索引构建参数
      • codebook_gen
      • cuvs::neighbors::ivf_pq::index_params
    • 索引搜索参数
      • cuvs::neighbors::ivf_pq::search_params
    • 索引
      • cuvs::neighbors::ivf_pq::index
    • 索引构建
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
    • 索引扩展
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
    • 索引搜索
      • search()
      • search()
      • search()
      • search()
    • 索引序列化
      • serialize()
      • serialize()
      • deserialize()
      • deserialize()
    • 辅助方法
      • unpack()
      • unpack_contiguous()
      • pack()
      • pack_contiguous()
      • pack_list_data()
      • pack_contiguous_list_data()
      • unpack_list_data()
      • unpack_list_data()
      • unpack_contiguous_list_data()
      • reconstruct_list_data()
      • reconstruct_list_data()
      • reconstruct_list_data()
      • reconstruct_list_data()
      • reconstruct_list_data()
      • reconstruct_list_data()
      • reconstruct_list_data()
      • reconstruct_list_data()
      • extend_list_with_codes()
      • extend_list()
      • extend_list()
      • extend_list()
      • erase_list()
      • reset_index()
      • make_rotation_matrix()
      • set_centers()
      • extract_centers()
      • recompute_internal_state()
  • NN-Descent
    • 索引构建参数
      • cuvs::neighbors::nn_descent::index_params
    • 索引
      • cuvs::neighbors::nn_descent::index
    • 索引构建
      • graph_degree
      • intermediate_graph_degree
      • max_iterations
      • termination_threshold
      • return_distances
      • n_clusters
      • index_params()
      • index()
      • index()
      • metric()
      • size()
      • graph_degree()
      • graph()
      • distances()
      • index()
      • index()
      • ~index()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • has_enough_device_memory()
  • 优化
    • 索引
      • refine()
      • refine()
      • refine()
      • refine()
      • refine()
      • refine()
      • refine()
      • refine()
      • refine()
      • refine()
  • 分布式 ANN
    • 索引构建参数
      • distribution_mode
      • cuvs::neighbors::mg::index_params
    • 搜索参数
      • replicated_search_mode
      • sharded_merge_mode
      • cuvs::neighbors::mg::search_params
    • 索引构建
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
    • 索引扩展
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
      • extend()
    • 索引搜索
      • search()
      • search()
      • search()
      • search()
      • search()
      • search()
      • search()
      • search()
      • search()
      • search()
      • search()
    • 索引序列化
      • serialize()
      • serialize()
      • serialize()
      • serialize()
      • serialize()
      • serialize()
      • serialize()
      • serialize()
      • serialize()
      • serialize()
      • serialize()
    • 索引反序列化
      • deserialize_flat()
      • deserialize_pq()
      • deserialize_cagra()
    • 分发预构建的本地索引
      • distribute_flat()
      • distribute_pq()
      • distribute_cagra()
  • Vamana
    • 索引构建参数
      • cuvs::neighbors::vamana::index_params
    • 索引
      • cuvs::neighbors::vamana::index
    • 索引构建
      • graph_degree
      • visited_size
      • vamana_iters
      • alpha
      • max_fraction
      • batch_base
      • queue_size
      • reverse_batchsize
      • metric()
      • size()
      • dim()
      • graph_degree()
      • data()
      • graph()
      • medoid()
      • index()
      • index()
      • ~index()
      • index()
      • index()
      • update_graph()
      • update_graph()
      • build()
      • build()
      • build()
      • build()
      • build()
      • build()
    • 索引序列化
      • serialize()
      • serialize()
      • serialize()
• 预处理
  • 量化
    • 标量
      • train()
      • train()
      • transform()
      • transform()
      • inverse_transform()
      • inverse_transform()
      • train()
      • train()
      • transform()
      • transform()
      • inverse_transform()
      • inverse_transform()
      • train()
      • train()
      • transform()
      • transform()
      • inverse_transform()
      • inverse_transform()
      • cuvs::preprocessing::quantize::scalar::params
      • cuvs::preprocessing::quantize::scalar::quantizer
• 选择
  • Select-K
    • select_k()
    • select_k()
    • select_k()
    • select_k()
• 统计
  • 轮廓系数分数
    • silhouette_score()
    • silhouette_score_batched()
    • silhouette_score()
    • silhouette_score_batched()
  • 可信度分数
    • trustworthiness_score()