Package index • birddog

All functions

attach_docs_to_vertices(): Attach document IDs to graph vertices

birddog birddog-package: birddog: sniffing emergence and trajectories in academic papers and patents

detect_main_trajectories(): Detect main temporal trajectories in group-year DAG

filter_trajectories(): Filter and rank detected trajectories

get_openalex_fields(): Get Fields from OpenAlex for Work IDs

plot_group_trajectories_2d(): Visualize 2D Technological Trajectories from Group Evolution

plot_group_trajectories_3d(): Visualize 3D Technological Trajectories from Group Evolution

plot_group_trajectories_lines_2d(): Plot 2D trajectories as variable-width lines

plot_group_trajectories_lines_3d(): Plot 3D trajectories as variable-width lines

read_openalex(): Read and Process OpenAlex data

read_wos(): Read Web of Science exported files

sniff_citations_cycle_time(): Calculate Citation Cycle Time (CCT) indicator

sniff_components(): Identify and Analyze Network Components

sniff_entropy(): Calculate Entropy Based on Keywords Over Time

sniff_groups(): Detect and analyze groups in a scientific network

sniff_groups_attributes(): Calculate and Visualize Group Attributes from Scientific Networks

sniff_groups_cumulative(): Analyze Cumulative Network Groups Over Time

sniff_groups_cumulative_citations(): Calculate Cumulative Citations by Group and Year

sniff_groups_hubs(): Identify Hub Papers in Research Groups

sniff_groups_keywords(): Extract representative keywords from grouped nodes

sniff_groups_stm_prepare(): Prepare Text Data and Analyze Topic Models

sniff_groups_stm_run(): Run Structural Topic Modeling Analysis

sniff_groups_terms(): Extract and Analyze Key Terms from Research Groups

sniff_groups_trajectories(): Detect Technological Trajectories from Grouped Documents

sniff_key_route(): Identify Key Routes in Citation Networks

sniff_network(): Create Citation Networks from Bibliographic Data