#include <CandGenInfreqRemoveNopruneMerge.hpp>
Inheritance diagram for Bodon::inhomogeneous_trie::CandGenInfreqRemoveNopruneMerge< DF_D, TRIE, LEAF, LEAF_ALLOCATOR, NEE >:
Public Member Functions | |
CandGenInfreqRemoveNopruneMerge (TRIE &main_trie, DF_D &df_decoder, LEAF_ALLOCATOR &s_alloc) | |
void | generateCandidate (unsigned int candidate_size) |
Generates candidates. | |
void | deleteInfrequent (const counter_t min_supp, unsigned int candidate_size) |
void | afterWorkDel () |
void | afterWorkCandGen () |
bool | isThereAnyCandidate () const |
Protected Member Functions | |
void | delete_infrequent_subtrie (TRIE *subtrie, const counter_t min_supp, unsigned int step_to_cand_par) |
Deletes the tries that represent infrequent itemstd::sets. | |
void | delete_infrequent_subtrieNEE (TRIE *subtrie, const counter_t min_supp, std::vector< item_t > &NEEsum, unsigned int step_to_cand_par) |
void | generateCandidateAtParent (TRIE *trie) |
void | generateCandidateAtParentNEE (TRIE *trie, std::vector< item_t > &NEEsum) |
void | generateCandidateFindParent (TRIE *trie, unsigned int step_to_freq_par) |
Generates candidate of size more than two. | |
void | generateCandidateFindParentNEE (TRIE *trie, std::vector< item_t > &NEEsum, unsigned int step_to_freq_par) |
Protected Attributes | |
unsigned int | nr_of_deleted |
unsigned int | total_nr_of_deleted |
std::vector< Edge > | extenders |
unsigned int | nr_of_new_candidates |
unsigned int | nr_of_all_candidates |
std::vector< Edge > | replace_list |
LEAF_ALLOCATOR & | s_alloc |
TRIE & | main_trie |
Trie to store the candidates. | |
DF_D & | df_decoder |
The depth-first decoder. | |
Private Types | |
typedef CandidateGeneratorNoprune< DF_D, TRIE, LEAF, LEAF_ALLOCATOR, NEE > | PARENT |
Definition at line 21 of file inhomogeneous_trie/trie_manipulators/CandGenInfreqRemoveNopruneMerge.hpp.
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Reimplemented from Bodon::inhomogeneous_trie::CandidateGeneratorNoprune< DF_D, TRIE, LEAF, LEAF_ALLOCATOR, NEE >. Definition at line 25 of file inhomogeneous_trie/trie_manipulators/CandGenInfreqRemoveNopruneMerge.hpp. |
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Definition at line 30 of file inhomogeneous_trie/trie_manipulators/CandGenInfreqRemoveNopruneMerge.hpp. |
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Definition at line 88 of file inhomogeneous_trie/trie_manipulators/CandidateGeneratorNoprune.hpp. |
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Generates candidates. Generates candidates and writes frequent itemset that are obtained in the previous iteration to disk. Reimplemented from Bodon::inhomogeneous_trie::CandidateGeneratorNoprune< DF_D, TRIE, LEAF, LEAF_ALLOCATOR, NEE >. Definition at line 68 of file inhomogeneous_trie/trie_manipulators/CandGenInfreqRemoveNopruneMerge.hpp. References Bodon::inhomogeneous_trie::CandidateGeneratorNoprune< DF_D, TRIE, LEAF, LEAF_ALLOCATOR, NEE >::generateCandidateFindParent(), Bodon::inhomogeneous_trie::CandidateGeneratorNoprune< DF_D, TRIE, LEAF, LEAF_ALLOCATOR, NEE >::generateCandidateFindParentNEE(), Bodon::inhomogeneous_trie::CandidateGeneratorNoprune< DF_D, TRIE, LEAF, LEAF_ALLOCATOR, NEE >::nr_of_all_candidates, and Bodon::inhomogeneous_trie::CandidateGeneratorNoprune< DF_D, TRIE, LEAF, LEAF_ALLOCATOR, NEE >::nr_of_new_candidates. |
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Definition at line 27 of file trie/trie_manipulators/ManipulatorBase.hpp. |
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