Sniffing Emergence and Trajectories in Academic Papers and Patents

Documentation for package ‘birddog’ version 1.0.0

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birddog-package	birddog: sniffing emergence and trajectories in academic papers and patents
attach_docs_to_vertices	Attach document IDs to graph vertices
birddog	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