attach_docs_to_vertices
                        Attach document IDs to graph vertices
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
mixed_sort              Natural sort for alphanumeric strings
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
