{"id":"W2117331508","doi":"10.1109/infcom.2011.5934967","title":"Constant approximation for virtual backbone construction with Guaranteed Routing Cost in wireless sensor networks","year":2011,"lang":"en","type":"article","venue":"","topic":"Energy Efficient Wireless Sensor Networks","field":"Computer Science","cited_by":59,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Prince Edward Island","funders":"","keywords":"Unit disk graph; Connected dominating set; Computer science; Wireless sensor network; Topology (electrical circuits); Routing (electronic design automation); Geographic routing; Shortest path problem; Computer network; Approximation algorithm; Node (physics); Topology control; Path (computing); Distributed computing; Wireless network; Static routing; Graph; Mathematics; Wireless; Key distribution in wireless sensor networks; Routing protocol; Algorithm; Combinatorics; Theoretical computer science; Telecommunications; Engineering","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003566372,0.001281522,0.001674136,0.001202836,0.001187265,0.001692676,0.003731399,0.001689164,0.001848953],"category_scores_gemma":[0.01392451,0.0006806247,0.0008847674,0.002241224,0.001989415,0.004804604,0.002996288,0.001817188,0.0004205997],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002630926,"about_ca_system_score_gemma":0.001823456,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002390239,"about_ca_topic_score_gemma":0.002123952,"domain_scores_codex":[0.9977088,0.0009259653,0.0001000577,0.0003820831,0.0005663325,0.0003167903],"domain_scores_gemma":[0.9927436,0.004618701,0.0006032303,0.001268862,0.0004583168,0.0003073178],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0005255073,0.000116426,0.0007550868,0.0002038175,0.00006241359,0.00007420858,0.0001516115,0.8925266,0.002662317,0.04441856,0.003017836,0.05548553],"study_design_scores_gemma":[0.00004392071,0.00008803713,0.00009893504,0.0000104558,0.00001736037,0.00004712805,0.00002424693,0.9697765,0.0008312782,0.02833051,0.0007227837,0.000008914589],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.04456408,0.001185778,0.9502463,0.0006262761,0.00008609716,0.0001078865,0.00009076188,0.0008482368,0.002244581],"genre_scores_gemma":[0.6100518,0.0009338671,0.3856907,0.0002326672,0.0001129007,0.000338998,0.000352532,0.0002203753,0.002066208],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.003731399,"threshold_uncertainty_score":0.01908875,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0200177038615297,"score_gpt":0.2099180821717068,"score_spread":0.1899003783101771,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}