diff --git a/CLUEstering/CLUEstering.py b/CLUEstering/CLUEstering.py
index a9f7d9af..32a618c8 100644
--- a/CLUEstering/CLUEstering.py
+++ b/CLUEstering/CLUEstering.py
@@ -15,6 +15,7 @@
 import pandas as pd
 from sklearn.datasets import make_blobs
 from sklearn.preprocessing import StandardScaler
+from sklearn.metrics import davies_bouldin_score
 from os.path import dirname, exists, join
 path = dirname(__file__)
 sys.path.insert(1, join(path, 'lib'))
@@ -1183,3 +1184,9 @@ def import_clusterer(self, input_folder: str, file_name: str) -> None:
             points_per_cluster,
             df_
         )
+
+if __name__ == "__main__":
+    c = clusterer(4, 2.5, 4)
+    c.read_data('../data/toyDetector_1000.csv')
+    c.run_clue()
+    print(davies_bouldin_score(c.coords.T, c.cluster_ids))
diff --git a/include/CLUEstering/core/DistanceMetrics.hpp b/include/CLUEstering/core/DistanceMetrics.hpp
index e80328e0..fd30e9cf 100644
--- a/include/CLUEstering/core/DistanceMetrics.hpp
+++ b/include/CLUEstering/core/DistanceMetrics.hpp
@@ -25,7 +25,10 @@ namespace clue {
   }  // namespace concepts
 
   template <std::size_t Ndim>
-  using Point = std::array<float, Ndim + 1>;
+  using Point = std::array<float, Ndim>;
+
+  template <std::size_t Ndim>
+  using WeightedPoint = std::array<float, Ndim + 1>;
 
   /// @brief Euclidean distance metric
   //// This class implements the Euclidean distance metric in Ndim dimensions.
@@ -50,6 +53,18 @@ namespace clue {
           [&]<std::size_t Dim>() { return (lhs[Dim] - rhs[Dim]) * (lhs[Dim] - rhs[Dim]); });
       return math::sqrt(distance2);
     }
+    /// @brief Compute the Euclidean distance between two points
+    ///
+    /// @param lhs First point
+    /// @param rhs Second point
+    /// @return Euclidean distance between the two points
+    /// NOTE: The weight is not used in the computation of the distance
+    ALPAKA_FN_HOST_ACC constexpr inline auto operator()(const WeightedPoint<Ndim>& lhs,
+                                                        const WeightedPoint<Ndim>& rhs) const {
+      const auto distance2 = meta::accumulate<Ndim>(
+          [&]<std::size_t Dim>() { return (lhs[Dim] - rhs[Dim]) * (lhs[Dim] - rhs[Dim]); });
+      return math::sqrt(distance2);
+    }
   };
 
   /// @brief Weighted Euclidean distance metric
@@ -95,6 +110,19 @@ namespace clue {
       });
       return math::sqrt(distance2);
     }
+    /// @brief Compute the Weighted Euclidean distance between two points
+    ///
+    /// @param lhs First point
+    /// @param rhs Second point
+    /// @return Weighted Euclidean distance between the two points
+    /// NOTE: The weight is not used in the computation of the distance
+    ALPAKA_FN_HOST_ACC constexpr inline auto operator()(const WeightedPoint<Ndim>& lhs,
+                                                        const WeightedPoint<Ndim>& rhs) const {
+      const auto distance2 = meta::accumulate<Ndim>([&]<std::size_t Dim>() {
+        return m_weights[Dim] * (lhs[Dim] - rhs[Dim]) * (lhs[Dim] - rhs[Dim]);
+      });
+      return math::sqrt(distance2);
+    }
   };
 
   /// @brief Periodic Euclidean distance metric
@@ -140,6 +168,21 @@ namespace clue {
       });
       return math::sqrt(distance2);
     }
+    /// @brief Compute the Periodic Euclidean distance between two points
+    ///
+    /// @param lhs First point
+    /// @param rhs Second point
+    /// @return Periodic Euclidean distance between the two points
+    /// NOTE: The weight is not used in the computation of the distance
+    ALPAKA_FN_HOST_ACC constexpr inline auto operator()(const WeightedPoint<Ndim>& lhs,
+                                                        const WeightedPoint<Ndim>& rhs) const {
+      const auto distance2 = meta::accumulate<Ndim>([&]<std::size_t Dim>() {
+        const auto diff = math::fabs(lhs[Dim] - rhs[Dim]);
+        const auto periodic_diff = math::min(diff, m_periods[Dim] - diff);
+        return periodic_diff * periodic_diff;
+      });
+      return math::sqrt(distance2);
+    }
   };
 
   /// @brief Manhattan distance metric
@@ -162,6 +205,17 @@ namespace clue {
       return meta::accumulate<Ndim>(
           [&]<std::size_t Dim>() { return math::fabs(lhs[Dim] - rhs[Dim]); });
     }
+    /// @brief Compute the Manhattan distance between two points
+    ///
+    /// @param lhs First point
+    /// @param rhs Second point
+    /// @return Manhattan distance between the two points
+    /// NOTE: The weight is not used in the computation of the distance
+    ALPAKA_FN_HOST_ACC constexpr inline auto operator()(const WeightedPoint<Ndim>& lhs,
+                                                        const WeightedPoint<Ndim>& rhs) const {
+      return meta::accumulate<Ndim>(
+          [&]<std::size_t Dim>() { return math::fabs(lhs[Dim] - rhs[Dim]); });
+    }
   };
 
   /// @brief Chebyshev distance metric
@@ -184,6 +238,17 @@ namespace clue {
       return meta::maximum<Ndim>(
           [&]<std::size_t Dim>() { return math::fabs(lhs[Dim] - rhs[Dim]); });
     }
+    /// @brief Compute the Chebyshev distance between two points
+    ///
+    /// @param lhs First point
+    /// @param rhs Second point
+    /// @return Chebyshev distance between the two points
+    /// NOTE: The weight is not used in the computation of the distance
+    ALPAKA_FN_HOST_ACC constexpr inline auto operator()(const WeightedPoint<Ndim>& lhs,
+                                                        const WeightedPoint<Ndim>& rhs) const {
+      return meta::maximum<Ndim>(
+          [&]<std::size_t Dim>() { return math::fabs(lhs[Dim] - rhs[Dim]); });
+    }
   };
 
   /// @brief Weighted Chebyshev distance metric
@@ -227,6 +292,17 @@ namespace clue {
       return meta::maximum<Ndim>(
           [&]<std::size_t Dim>() { return m_weights[Dim] * math::fabs(lhs[Dim] - rhs[Dim]); });
     }
+    /// @brief Compute the Weighted Chebyshev distance between two points
+    ///
+    /// @param lhs First point
+    /// @param rhs Second point
+    /// @return Weighted Chebyshev distance between the two points
+    /// NOTE: The weight is not used in the computation of the distance
+    ALPAKA_FN_HOST_ACC constexpr inline auto operator()(const WeightedPoint<Ndim>& lhs,
+                                                        const WeightedPoint<Ndim>& rhs) const {
+      return meta::maximum<Ndim>(
+          [&]<std::size_t Dim>() { return m_weights[Dim] * math::fabs(lhs[Dim] - rhs[Dim]); });
+    }
   };
 
   namespace metrics {
diff --git a/include/CLUEstering/data_structures/PointsHost.hpp b/include/CLUEstering/data_structures/PointsHost.hpp
index 8c4f510b..0a2b2dc9 100644
--- a/include/CLUEstering/data_structures/PointsHost.hpp
+++ b/include/CLUEstering/data_structures/PointsHost.hpp
@@ -64,6 +64,9 @@ namespace clue {
 
       float weight() const;
       float cluster_index() const;
+
+      operator std::array<float, Ndim>() { return m_coordinates; }
+	  // operator std::array<float, Ndim + 1>() {}
     };
 
     /// @brief Constructs a container for the points allocated on the host
diff --git a/include/CLUEstering/utils/detail/scores.hpp b/include/CLUEstering/utils/detail/scores.hpp
index 6a50842c..bdd36df9 100644
--- a/include/CLUEstering/utils/detail/scores.hpp
+++ b/include/CLUEstering/utils/detail/scores.hpp
@@ -1,8 +1,10 @@
 
 #pragma once
 
+#include "CLUEstering/core/DistanceMetrics.hpp"
 #include "CLUEstering/data_structures/PointsHost.hpp"
 #include "CLUEstering/data_structures/AssociationMap.hpp"
+#include "CLUEstering/utils/cluster_centroid.hpp"
 #include <algorithm>
 #include <cmath>
 #include <cstddef>
@@ -98,4 +100,42 @@ namespace clue {
     return std::reduce(scores.begin(), scores.end(), 0.f) / static_cast<float>(scores.size());
   }
 
+  template <std::size_t Ndim, concepts::distance_metric<Ndim> DistanceMetric>
+  auto davies_bouldin(const clue::PointsHost<Ndim>& points, const DistanceMetric& metric) {
+    auto cluster_centroids = clue::cluster_centroids(points);
+    auto clusters = clue::get_clusters(points);
+
+    std::vector<float> clusters_scatter(cluster_centroids.size(), 0.f);
+    for (auto i = 0; i < points.size(); ++i) {
+      auto cluster_id = points[i].cluster_index();
+      if (cluster_id == -1)
+        continue;
+      clusters_scatter[cluster_id] += metric(points[i], cluster_centroids[cluster_id]);
+    }
+    for (auto i = 0; i < cluster_centroids.size(); ++i) {
+      clusters_scatter[i] /= static_cast<float>(clusters.count(i));
+    }
+    std::vector<std::vector<float>> clusters_separation(
+        cluster_centroids.size(), std::vector<float>(cluster_centroids.size(), 0.f));
+    for (auto i = 0u; i < cluster_centroids.size(); ++i) {
+      for (auto j = 0u; j < cluster_centroids.size(); ++j) {
+        if (i == j)
+          continue;
+        clusters_separation[i][j] = metric(cluster_centroids[i], cluster_centroids[j]);
+      }
+    }
+
+    std::vector<float> R_values(cluster_centroids.size(), 0.f);
+    for (auto i = 0u; i < cluster_centroids.size(); ++i) {
+      for (auto j = 0u; j < clusters_separation[i].size(); ++j) {
+        if (i == j)
+          continue;
+        R_values[i] = std::max(
+            R_values[i], (clusters_scatter[i] + clusters_scatter[j]) / clusters_separation[i][j]);
+      }
+    }
+
+    return std::reduce(R_values.begin(), R_values.end(), 0.f) / static_cast<float>(R_values.size());
+  }
+
 }  // namespace clue
diff --git a/include/CLUEstering/utils/scores.hpp b/include/CLUEstering/utils/scores.hpp
index 49cf2042..0e09ae20 100644
--- a/include/CLUEstering/utils/scores.hpp
+++ b/include/CLUEstering/utils/scores.hpp
@@ -4,6 +4,7 @@
 
 #pragma once
 
+#include "CLUEstering/core/DistanceMetrics.hpp"
 #include "CLUEstering/data_structures/PointsHost.hpp"
 
 namespace clue {
@@ -27,6 +28,11 @@ namespace clue {
   template <std::size_t Ndim>
   auto silhouette(const clue::PointsHost<Ndim>& points);
 
+  template <std::size_t Ndim,
+            concepts::distance_metric<Ndim> DistanceMetric = clue::EuclideanMetric<Ndim>>
+  auto davies_bouldin(const clue::PointsHost<Ndim>& points,
+                      const DistanceMetric& metric = clue::EuclideanMetric<Ndim>());
+
 }  // namespace clue
 
 #include "CLUEstering/utils/detail/scores.hpp"
diff --git a/tests/test_validation_scores.cpp b/tests/test_validation_scores.cpp
index 6b7eb7e3..c1881ad5 100644
--- a/tests/test_validation_scores.cpp
+++ b/tests/test_validation_scores.cpp
@@ -26,4 +26,10 @@ TEST_CASE("Test validation scores on toy detector dataset") {
     CHECK(silhouette >= -1.f);
     CHECK(silhouette <= 1.f);
   }
+
+  SUBCASE("Test computation of davies-bouldin score") {
+    const auto davies_bouldin = clue::davies_bouldin(points);
+	std::cout << "Davies-Bouldin score: " << davies_bouldin << std::endl;
+    CHECK(davies_bouldin >= 0.f);
+  }
 }